XML Forms Architecture (XFA) Specification

XML Forms Architecture (XFA) Specification
	Contents
	Preface
		Intellectual Property
		Document Contents
		Intended Audience
		Perspective Used in Describing Processing Guidelines
		Associated Schemas
		Related Documentation
		Conventions
			Notational Conventions
				Typefaces
				Unicode Character Codes
				Document Object Model Notation
				Optional Terms
			Graphical Conventions
				Layout Drawing Conventions
Part 1: XFA Processing Guidelines
	Introduction to XML Forms Architecture (XFA)
		Key Features
		Scenarios for Using an Interactive Form Described by XFA
			Interacting with a User
				Form Appearance
				Actions the User Can Trigger
				Accessibility and Field Navigation
			Printing Forms
			Processing Machine-Generated Data
		Family of XFA Grammars
			Representation of an XFA Form
			Packaging an XFA Form for Application Interchange
				XML Data Package (XDP)
				PDF Document
		Major Components of an XFA Form: XFA Template and Data
			XFA Template
				About XFA Template
				Containers of Fixed and Variable Content
					The draw element, a container for fixed data
					The field element, a container for variable data
				Containers of Other Containers
				Laying Out the Containers (and Their Data) to Create the Form’s Appearance
				Scripted Components of an XFA Template
			Data
		Data Binding: Making the Connection Between XFA Template and Data
		Lifecycle of an XFA Form
			Creating an XFA Template
			Filling Out an XFA Form
				Opening a Form
				Providing Data to the Form
				Saving an In-Progress Version of the Form
				Committing a Form
			Processing Form Data, a Server Application Task
	Template Features for Designing Static Forms
		Form Structural Building Blocks
			Container Elements
				Containers Associated with Variable Content
					Field
					Exclusion Group
				Containers of Fixed Content
					Draw
				Containers That Group Other Container Elements
					Template
					Subform
					Area
					Exclusion Group
				Containers That Represent Physical Surfaces and Regions
					Content Area
					Page Area
					Page Set
				Types of Layout Elements
			Content Elements
			User Interface
		Basic Composition
			Measurements
				Values
				Units
				Angles
				Restrictions
			Line, Arc, Rectangle and Border Formatting
				Handedness
					Handedness of Stroke Elements
					Handedness of Borders and Rectangles
				Borders
				Fill
		Content Types
			Text
			Lines, Rectangles, and Arcs
			Date, Time, and DateTime
			Boolean, Integer, Decimal, and Float
				Absent Content
				Decimal Point (Radix Separator)
			Images
				Background (draw) Images
				Images Provided as Data
				Scaling the Image to Fit the Container (aspect)
			External Data
		Formatting Text That Appears as Fixed or Variable Content
			Paragraph and Font Formatting of Fixed and Variable Content
				Alignment and Justification
				Line Height
				Other Formatting
			Formatting Rich Text for Fixed and Variable Content
				Rich Text Used for Formatting
				Rich Text Used to Embed Objects
			Formatting Variable Content
				Picture-Clause Formatting in General
				Locale-Specific Picture Clauses
			Barcode Formatting of Variable Text
		Basic Layout
			The Layout Processor
			Box Model
				Area
				Barcode
				ContentArea Layout Object
				Geometric Figure
				Images
				PageSet Element
				PageArea Element
				Subform
				Text
				Size, Margins and Borders of Widgets
					Size
					Margins and Borders
				Size Requirement for Containers
			Layout Strategies
				Positioned Layout
					Forbidden Condition: Negative Coordinates
				Clipping
				Locating Containers Based on Data
			Page Background
				Rotating Containers
					Rotating Positioned Content
					Rotating Flowed Content
				Transformations
			Flowing Text Within a Container
				Text Layout in the Horizontal Direction
				Text Layout in the Vertical Direction
			Concealing Container Elements
				Concealing Containers
				Concealing Containers Depending on View
				Exclusion of Hidden Containers in the Data Binding Process
		Appearance Order (Z-Order)
		Extending XFA Templates
			Adding Custom Named and/or Nested Data to a Template (extras)
			Adding Metadata or Comments to a Template (desc)
	Object Models in XFA
		XFA Names
		Document Object Models
			General Information
			Hierarchy of DOMs
			DOMs and XML
				Grouping Elements and Whitespace
				Properties vs. Children
					Properties
					Children
			The DOMs Used in XFA
				The Configuration DOM
				The Connection Set DOM
				The Connection Set Data DOM
				The Data Description DOM
				The Form DOM
				The Layout DOM
				The Source Set DOM
				The Template DOM
				The XFA DOM
				The XFA Data DOM
				The XML Data DOM
			Interaction of the DOMs
				XML Data DOM and XFA Data DOM
				Template DOM, XFA Data DOM, and Form DOM
				Template DOM, Form DOM, and Layout DOM
		Scripting Object Model
			About SOM Expressions
				The Receipt Example
			SOM Conventions
			Basic Object References
				Compound Object Names
				Shortcuts
					More on $record
				Repeated Elements
				Explicitly Named Objects
				Transparent Nodes
					Area Objects Are Always Transparent
					Variables Objects Are Always Transparent
					Other Transparent Objects
				Reference by Class
				Attributes
				Internal Properties and Methods
				Name clashes
				Selecting Multiple Nodes
				The Parent Property
				Selecting Descendants At Any Level
				SOM Expressions That Include Periods and Dashes
					SOM only
					Mixed SOM/script context
				Using SOM Expressions in FormCalc
					Runtime resolution of object names
				Using SOM Expressions in ECMAScript
					Obtaining the value of an expression
					SOM expressions that use special characters
				Using SOM Expressions in Bind References
			Relative References
				The Current Container
				Unqualified References to Children of the Container
				Unqualified References to Siblings of the Container
				Unqualified References to Ancestors of the Container
				Differences Between Qualified and Unqualified References
				"$." Versus Unqualified SOM Expressions
				Inferred Index
				Inferred Index for Ancestors of the Container
				Relative Index
			SOM Expressions That Reference Variables Properties
	Exchanging Data Between an External Application and a Basic XFA Form
		Creating, Updating, and Unloading a Basic XFA Data DOM
			Background and Goals
			XFA Data DOM Basic Concepts
				About the XFA Data DOM
				dataValue Nodes
				dataGroup Nodes
				Relationship Between the XFA Data DOM and the XML Data DOM
				Tree Notation
			Default Data Mapping Rules
				Document Range
					XML Logical Structures
					Start Element
					Namespaces
					Record Elements
				Data Value Elements
					Data Values Containing Character Data
					Data Values Containing Mixed Content
					Data Values Containing Empty Elements
					Data Values Representing Null Data
					Null Data in Mixed Content
					Data Values Containing Element Content
				Data Group Elements
				Attributes
				White Space Handling
					White Space in Data Groups
					White Space in Data Values
				Rich Text
				Image Data
			Updating the XML Data DOM for Changes Made to the XFA Data DOM
			Updating the XFA Data DOM for Changes Made to the XML Data DOM (Append Loading)
			Unload Processing
				Unloading Node Type Information
				Unloading Null Data
				Logical Equivalence
		Localization and Canonicalization
			Requirements for Localization
				Satisfying Locale-Dependent User Expectations
				Specifying the Locale to Use During Localization and Canonicalization
				About the Canonical Format Used in the Data and Form DOMs
			About Picture Clauses
				Limitations in Picture Clauses
				Recommendation on Specifying Locale
				Selecting Between Alternate Picture Clauses
			Dataflow Paths for Localizing and Canonicalizing Data
			Rules for Localizing Data
			The localeSet Element
				Calendar symbols
				Date and time symbols
				Date patterns
				Time patterns
				Currency symbols
				Number symbols
		Loading a Template to Produce the XFA Template DOM
			Creating an XML Template DOM
			Creating an XFA Template DOM
				Supporting Template-Creator Stamps
		Basic Data Binding to Produce the XFA Form DOM
			About Data Binding
			Conventions
			Principles of Data Binding
			The Bind Element
				The match property
				The picture property
				The ref property
			Simple Example of Data Binding
			Data Binding Steps
				Create Form Nodes and Match with Data Nodes (Steps 1 and 2)
					Forms with Non-Unique Names
					Content Type
					Transparent Nodes
					Exclusion Groups
					Choice Lists That Can Have Multiple Values
					Explicit Data References
				Match Attributes (Step 3)
				Re-Normalization (Step 4)
				Calculations and Validations (Step 5)
				Form Ready Event (Step 6)
				Remerge and Incremental Merge (Step 7)
		Form Processing
		Data Output
	Representing and Processing Rich Text
		About Rich Text
			Rich Text Used for Formatting
			Rich Text That Inserts External Objects
			Version Identifiers for Rich Text Producers and Rich Text Specifications
		Representation of Rich Text Across XML and XFA DOMs
			Recognizing Rich Text
				Recognizing Data as Rich Text
				Recognizing Rich Text Introduced in the Template
			Representing Rich Text in the XFA Data DOM
				Converting Rich Text into Plain Text
				Properties of XFA Data DOM Objects That Represent Converted Rich Text
				Properties of XFA Template DOM Objects That Represent Converted Rich Text
			Providing Rich Text Data Through a User Interface
			Updating the XML Data DOM
		Rich Text That Contains External Objects
		Displaying and Printing Rich Text
	Template Features for Designing Forms with Repeating Sections
		Prototypes
			Defining Prototypes
			Referencing Prototypes
			Overriding Prototype Properties
				Overriding Attributes
				Overriding Data Content
					Overriding Child Elements
		Forms with Repeated Fields or Subforms
			Repeated Subform Declarations
			Fixed Occurrence Numbers
			Record Mode
			Globals
			Data Window
			Layout for Repeating Sections
			Break Conditions
	Layout for Growable Objects
		Background and Goals
		Growable Containers
			Growth and the Box Model
			Growth in Growable Positioned Objects
		Text Placement in Growable Containers
			Text Layout with Growable Width
			Text Layout with Growable Height
		Flowing Layout for Containers
			Top-to-Bottom Layout
			Left-to-Right Top-to-Bottom Tiled Layout
			Interaction Between Growable Objects and Flowed Content
				Non-Interactive Form Layout
				Interactive Form Fill-In
			Effect of Container Rotation on Flowed Layout
			The Layout DOM
			The Layout Algorithm
				Error Handling
			Content Overflow
			Content Splitting
				Split Restrictions
				Splitting a Container Having Child Containers
				Borders and Splitting
			Flowing Between ContentArea Objects
				Maximum Occurrence Limits
				Minimum Occurrence Limits
				Adhesion
			Leaders and Trailers
				Bookend Leaders and Trailers
				Overflow Leaders and Trailers
				Leader/Trailer Lists
				Inheritance of Overflow Leaders and Trailers
				Combined Leaders and Trailers
		Tables
	Dynamic Forms
		Static Forms Versus Dynamic Forms
		Data Binding for Dynamic Forms
			Variable Number of Subforms
			The Occur Element
				The initial property
				The max property
				The min property
			Blank Form
			Greedy Matching
			Globals
			Explicit Data References
			Subform Set
			Instance Manager
		Layout for Dynamic Forms
			Adhesion in Dynamic Forms
			Break Conditions for Dynamic Forms
				Break on Entry
				Break to Empty pageArea or contentArea
				Combining startNew with beforeTarget
				Break on Overflow
				Combining Overflow with Other break Properties
				Combined Break Condition and Occurrence Limits
				Combining Break and Maximum Occurrence
				Combined Break and Minimum Occurrence
	Automation Objects
		How Script Elements Are Used Within Automation Objects
		Document Variables
			Variables Used to Hold Boilerplate or Image References
			Variables Used to Define Named Script Objects
				Instantiation of Named Script Objects
				Declaring and Referencing Named Script Objects
		Calculations
			About
			Activation
			Result
		Validations
			About
				As compared to UI validation
				As compared to XML validation
			Types of Validation Tests
			Activation
				Initialization
				Interactive
				Non-Interactive
			User Interactions With Validation Tests
				Error and Warning Messages
				Interacting with the User to Obtain a Valid Value
			Responding to Test Failures
				nullTest
				Datatype test
				formatTest
				scriptTest
		Events
			Application Events
			DOM Events
			Subform Events
			Exclusion Group Events
			Field Events
			Connection Events
			Properties
				$event properties
			Order of Precedence When Multiple Actions Are Defined for an Event
		Order of Precedence for Automation Objects Activated by the Same Trigger
	Scripting
		Purpose of Scripting
		Specifying Where to Execute a Script
			Applications of the runAt="both" property
		Selecting a Script Language
		Setting Up a Scripting Environment
		Exception handling
		Picture Clauses and Localization
		Naked References in JavaScript
		Unicode Support
	Forms That Initiate Interactions with Servers
		Submitting Data and Other Form Content to a Server
			About
			Content Interchange
				Client Submit Event That Does Not Expect Returned Data
					Example of an event that does not expect data to be returned from the server
				Client Submit Event That Processes Data at the Server
					Client-side actions
					Server-side actions initiated by above
				Client Submit Event That Conditionally Processes Data at the Server
		Using Web Services to Communicate Between XFA Processing Applications and Other Systems
			Web Service Architecture
			Cycle of Operation in a Web Service Transaction
			Structure of a Web Service Message
			Example That Illustrates the Web Services Architecture
				Input message queries server for the trading price of a corporation
				Output message provides trading price (if successful) or a status indicator (if not successful)
				Definition file may define multiple individual operations, each using a different connection set
				Messages Represented in the Connection Data DOM
				Associating Fields and Exclusion Groups with Nodes in the Connection Data DOM
				Data Conditionally Copied Between the Data DOM and the Connection Data DOM
				Replying to the Web Server and Error Responses
			Schema and WSDL
		Invoking ADO APIs Through the Source Set DOM
			The Source Set Document
				The sourceSet element
				The source element
				The connect element
				The connectString element
				The user and password elements
				The command element
				The query element
				The recordSet Element
				The select element
				The map element
				The bind element
			Template features used with the Source Set DOM
				Fields bound to columns in the data base
				The push buttons
				Updates and rollbacks
		Null handling
	User Experience
		Widgets
			Barcode Widget
			Button
			Check Box and Check Button
				Check Buttons Not Contained in an Exclusion Group
				Check Buttons Contained in an Exclusion Group
			Choice List
				Choice List Before Interacting with User
				User Selects Field
					Whether the User May Select Multiple Data Values
					Whether the User May Provide Data Values
				User Exits Field
				Data Associated with Choice List Selections
				When to Update the XFA Data DOM
			Date/Time Editing Widget
				User Selects a Field That Has Date-Time Edit Widget
				User Supplies Data to the Field
				User De-Selects the Field
			Default UI
			External Object Widget
			Image Edit Widget
			Numeric Edit
				User Selects a Field That Has a Numeric Edit Widget
				User Supplies Data
				User De-Selects the Field
			Password Edit Widget
			Signature Widget
				User in an Interactive Context Clicks on a Signature Widget
				User in an Interactive Context Changes Signed Data
				User in a Non-Interactive Context Signs a Printed Form
			Text Edit Widget
				User Selects a Field That Has a Text Editing Widget
				User Supplies Data
				User De-Selects the Field
		User Experience with Digital Signatures
			Signature Event Produces an XML Digital Signature
			Signature Widget Produces a PDF Signature
		Accessibility and Field Navigation
			Traversal: Tabbing Order and Speech Order
				Explicitly Defined Keystroke-Initiated Traversals
				Default Keystroke-Initiated Traversal
				Non-Keystroke Traversals
					Traversal Initiated When Maximum Number of Characters Supplied
					Traversal When Speech Application Completes the Current Container
				Traversal Sequences That Support Speech
				Delegating Focus to Another Container
			Accelerator Keys: Using Keyboard Sequences to Navigate
			Speech of Text Associated with a Container
			Other Accessibility-Related Features
	Dealing with Data in Different XML Formats
		Extended Mapping Rules
			Document Range
			Transforms
			The attributes Element
				Data Group Elements with Attributes
				Data Value Elements with Attributes
				Null Values with Attributes
			The excludeNS Element
			The groupParent Element
			The ifEmpty Element
			The nameAttr Element
			The picture Element
			The presence Element
			The range Element
			The record Element
			The rename Element
			The startNode Element
			The whitespace Element
			The xfa:dataNode Attribute
		XSLT Transformations
			XSLT Preprocessing
			XSLT Postprocessing
	Security, Control, and Digital Signatures
		Tracking and Controlling Templates Through Unique Identifiers
			Unique Identifiers and Time Stamps
			Processing Requirements for Template Designing Applications
			Processing Requirements for XFA Processing Applications
		Respecting External References in Image Data and Rich Text
		Discarding Unexpected Submitted Packets
		Signed Forms
			Types of Digital Signatures
			Using Digital Signatures to Achieve Different Levels of Security
				Differences Between XML and PDF Digital Signatures
					Using certified signatures to restrict changes
					What part of the document can be signed
					Tracking changes during a form’s lifetime
				Refresher on the Relationship Between XFA and PDF
				Integrity
					Using XML digital signatures for integrity
					Using PDF Digital signatures for integrity
				Authenticity
					Using XML digital signatures for authenticity
					Using PDF Digital signatures for authenticity
				Non- Repudiability
				Usage Rights Signatures (Ubiquitized Documents)
			XML Digital Signatures
				Signing a Form
				Removing a Signature
				Verifying a Signature
				Template Provides Instructions on Signature Operation
					Signature filter: Handler, algorithms, and certificates to use to produce a signature
					Manifest: Data and other content digested by the signature handler
					Signature destination
					XFA-Specific Information in the XML Digital Signature
				Example
			PDF Signatures
Part 2: XFA Grammar Specifications
	Template Specification
		Guide to the Template Specification
			How to Read an Element Specification
			Properties
				Regular Properties
				One-of Properties
				Property Defaults
			Children
			Element Occurrence
				Singly Occurring Elements
				Multiply Occurring Elements
		Template Reference
			The arc element
				The circular property
				The edge property
				The fill property
				The hand property
				The id property
				The startAngle property
				The sweepAngle property
				The use property
			The area element
				The area child
				The colSpan property
				The desc property
				The draw child
				The exclGroup child
				The exObject child
				The extras property
				The field child
				The id property
				The name property
				The relevant property
				The subform child
				The subformSet child
				The use property
				The x property
				The y property
			The assist element
				The role property
				The speak property
				The toolTip property
			The barcode element
				The checksum property
				The dataColumnCount property
				The dataLength property
				The dataPrep property
				The dataRowCount property
				The endChar property
				The errorCorrectionLevel property
				The extras property
				The id property
				The moduleHeight property
				The moduleWidth property
				The printCheckDigit property
				The rowColumnRatio property
				The startChar property
				The textLocation property
				The truncate property
				The type property
				The use property
				The wideNarrowRatio property
			The bind element
				The match property
				The picture property
				The ref property
			The boolean element
				Content
				The id property
				The name property
				The use property
			The border element
				The break property
				The corner property
				The edge property
				The extras property
				The fill property
				The hand property
				The id property
				The margin property
				The presence property
				The relevant property
				The use property
			The break element
				The after property
				The afterTarget property
				The before property
				The beforeTarget property
				The bookendLeader property
				The bookendTrailer property
				The extras property
				The id property
				The overflowLeader property
				The overflowTarget property
				The overflowTrailer property
				The startNew property
				The use property
			The button element
				The extras property
				The id property
				The use property
			The calculate element
				The extras property
				The id property
				The message property
				The override property
				The script property
				The use property
			The caption element
				The extras property
				The font property
				The id property
				The margin property
				The para property
				The placement property
				The presence property
				The reserve property
				The use property
				The value property
			The certificate element
				Content
				The id property
				The name property
				The use property
			The certificates element
				The id property
				The issuers property
				The oids property
				The signing property
				The url property
				The use property
			The checkButton element
				The border property
				The extras property
				The id property
				The margin property
				The shape property
				The size property
				The use property
			The choiceList element
				The border property
				The commitOn property
				The extras property
				The id property
				The margin property
				The open property
				The textEntry property
				The use property
			The color element
				The cSpace property
				The extras property
				The id property
				The use property
				The value property
			The connect element
				The connection property
				The picture property
				The ref property
				The usage property
			The contentArea element
				The desc property
				The extras property
				The h property
				The id property
				The name property
				The relevant property
				The use property
				The w property
				The x property
				The y property
			The corner element
				The color property
				The extras property
				The id property
				The inverted property
				The join property
				The presence property
				The radius property
				The stroke property
				The thickness property
				The use property
			The date element
				Content
				The id property
				The name property
				The use property
			The dateTime element
				Content
				The id property
				The name property
				The use property
			The dateTimeEdit element
				The border property
				The extras property
				The id property
				The margin property
				The use property
			The decimal element
				Content
				The fracDigits property
				The id property
				The leadDigits property
				The name property
				The use property
			The defaultUi element
				The extras property
				The id property
				The use property
			The desc element
				The boolean child
				The date child
				The dateTime child
				The decimal child
				The exData child
				The float child
				The id property
				The image child
				The integer child
				The text child
				The time child
				The use property
			The draw element
				The anchorType property
				The assist property
				The border property
				The caption property
				The colSpan property
				The desc property
				The extras property
				The font property
				The h property
				The hAlign property
				The id property
				The margin property
				The maxH property
				The maxW property
				The minH property
				The minW property
				The name property
				The para property
				The presence property
				The relevant property
				The rotate property
				The traversal property
				The ui property
				The use property
				The vAlign property
				The value property
				The w property
				The x property
				The y property
			The edge element
				The cap property
				The color property
				The extras property
				The id property
				The presence property
				The stroke property
				The thickness property
				The use property
			The event element
				The activity property
				The execute property
				The extras property
				The id property
				The name property
				The ref property
				The script property
				The signData property
				The submit property
				The use property
			The exclGroup element
				The access property
				The accessKey property
				The anchorType property
				The assist property
				The bind property
				The border property
				The calculate property
				The caption property
				The colSpan property
				The connect child
				The desc property
				The event child
				The extras property
				The field child
				The h property
				The hAlign property
				The id property
				The layout property
				The margin property
				The maxH property
				The maxW property
				The minH property
				The minW property
				The name property
				The para property
				The presence property
				The relevant property
				The transient property
				The traversal property
				The use property
				The validate property
				The vAlign property
				The w property
				The x property
				The y property
			The exData element
				Content
				The contentType property
				The href property
				The id property
				The maxLength property
				The name property
				The transferEncoding property
				The use property
			The execute element
				The connection property
				The executeType property
				The id property
				The runAt property
				The use property
			The exObject element
				The archive property
				The boolean child
				The classId property
				The codeBase property
				The codeType property
				The date child
				The dateTime child
				The decimal child
				The exData child
				The exObject child
				The extras property
				The float child
				The id property
				The image child
				The integer child
				The name property
				The text child
				The time child
				The use property
			The extras element
				The boolean child
				The date child
				The dateTime child
				The decimal child
				The exData child
				The extras child
				The float child
				The id property
				The image child
				The integer child
				The name property
				The text child
				The time child
				The use property
			The field element
				The access property
				The accessKey property
				The anchorType property
				The assist property
				The bind property
				The border property
				The calculate property
				The caption property
				The colSpan property
				The connect child
				The desc property
				The event child
				The extras property
				The font property
				The format property
				The h property
				The hAlign property
				The id property
				The items child
				The locale property
				The margin property
				The maxH property
				The maxW property
				The minH property
				The minW property
				The name property
				The para property
				The presence property
				The relevant property
				The rotate property
				The traversal property
				The ui property
				The use property
				The validate property
				The vAlign property
				The value property
				The w property
				The x property
				The y property
			The fill element
				The color property
				The extras child
				The id property
				The linear property
				The pattern property
				The presence property
				The radial property
				The solid property
				The stipple property
				The use property
			The filter element
				The certificates property
				The handler property
				The id property
				The name property
				The reasons property
				The use property
			The float element
				Content
				The id property
				The name property
				The use property
			The font element
				The baselineShift property
				The extras child
				The fill property
				The id property
				The lineThrough property
				The lineThroughPeriod property
				The overline property
				The overlinePeriod property
				The posture property
				The size property
				The typeface property
				The underline property
				The underlinePeriod property
				The use property
				The weight property
			The format element
				The extras property
				The id property
				The picture property
				The use property
			The handler element
				Content
				The id property
				The type property
				The use property
				The version property
			The image element
				Content
				The aspect property
				The contentType property
				The href property
				The id property
				The name property
				The transferEncoding property
				The use property
			The imageEdit element
				The border property
				The data property
				The extras property
				The id property
				The margin property
				The use property
			The integer element
				Content
				The id property
				The name property
				The use property
			The issuers element
				The certificate child
				The id property
				The type property
				The use property
			The items element
				The boolean child
				The date child
				The dateTime child
				The decimal child
				The exData child
				The float child
				The id property
				The image child
				The integer child
				The name property
				The presence property
				The ref property
				The save property
				The text child
				The time child
				The use property
			The keep element
				The extras property
				The id property
				The intact property
				The next property
				The previous property
				The use property
			The line element
				The edge property
				The hand property
				The id property
				The slope property
				The use property
			The linear element
				The color property
				The extras property
				The id property
				The type property
				The use property
			The manifest element
				The id property
				The ref child
				The use property
			The margin element
				The bottomInset property
				The extras property
				The id property
				The leftInset property
				The rightInset property
				The topInset property
				The use property
			The medium element
				The id property
				The imagingBBox property
				The long property
				The orientation property
				The short property
				The stock property
				The trayIn property
				The trayOut property
				The use property
			The message element
				The id property
				The text child
				The use property
			The numericEdit element
				The border property
				The extras property
				The id property
				The margin property
				The use property
			The occur element
				The extras property
				The initial property
				The max property
				The min property
			The oid element
				Content
				The id property
				The name property
				The use property
			The oids element
				The id property
				The oid child
				The type property
				The use property
			The pageArea element
				The area child
				The blank property
				The contentArea child
				The desc property
				The draw child
				The exclGroup child
				The extras property
				The field child
				The id property
				The initialNumber property
				The medium property
				The name property
				The numbered property
				The occur property
				The relevant property
				The subform child
				The use property
			The pageSet element
				The extras property
				The id property
				The name property
				The occur property
				The pageArea child
				The pageSet child
				The relevant property
				The use property
			The para element
				The hAlign property
				The id property
				The lineHeight property
				The marginLeft property
				The marginRight property
				The preserve property
				The radixOffset property
				The spaceAbove property
				The spaceBelow property
				The tabDefault property
				The tabStops property
				The textIndent property
				The use property
				The vAlign property
			The passwordEdit element
				The border property
				The extras property
				The id property
				The margin property
				The passwordChar property
				The use property
			The pattern element
				The color property
				The extras property
				The id property
				The type property
				The use property
			The picture element
				Content
				The id property
				The use property
			The proto element
				The arc child
				The area child
				The assist child
				The barcode child
				The boolean child
				The border child
				The break child
				The button child
				The calculate child
				The caption child
				The certificate child
				The certificates child
				The checkButton child
				The choiceList child
				The color child
				The connect child
				The contentArea child
				The corner child
				The date child
				The dateTime child
				The dateTimeEdit child
				The decimal child
				The defaultUi child
				The desc child
				The draw child
				The edge child
				The event child
				The exclGroup child
				The exData child
				The execute child
				The exObject child
				The extras child
				The field child
				The fill child
				The filter child
				The float child
				The font child
				The format child
				The handler child
				The image child
				The imageEdit child
				The integer child
				The issuers child
				The items child
				The keep child
				The line child
				The linear child
				The manifest child
				The margin child
				The medium child
				The message child
				The numericEdit child
				The occur child
				The oid child
				The oids child
				The pageArea child
				The pageSet child
				The para child
				The passwordEdit child
				The pattern child
				The picture child
				The radial child
				The reason child
				The reasons child
				The rectangle child
				The ref child
				The script child
				The signature child
				The signatureProperties child
				The signData child
				The signing child
				The solid child
				The speak child
				The stipple child
				The subform child
				The subformSet child
				The submit child
				The text child
				The textEdit child
				The time child
				The toolTip child
				The traversal child
				The traverse child
				The ui child
				The validate child
				The value child
				The variables child
			The radial element
				The color property
				The extras property
				The id property
				The type property
				The use property
			The reason element
				Content
				The id property
				The name property
				The use property
			The reasons element
				The id property
				The reason child
				The type property
				The use property
			The rectangle element
				The corner property
				The edge property
				The fill property
				The hand property
				The id property
				The use property
			The ref element
				Content
				The id property
				The use property
			The script element
				Content
				The binding property
				The contentType property
				The id property
				The name property
				The runAt property
				The stateless property
				The use property
			The signature element
				The border property
				The extras property
				The id property
				The margin property
				The use property
			The signatureProperties element
				The id property
				The use property
			The signData element
				The filter property
				The id property
				The manifest property
				The operation property
				The ref property
				The signatureProperties property
				The target property
				The use property
			The signing element
				The certificate child
				The id property
				The type property
				The use property
			The solid element
				The extras property
				The id property
				The use property
			The speak element
				Content
				The disable property
				The priority property
			The stipple element
				The color property
				The extras property
				The id property
				The rate property
				The use property
			The subform element
				The allowMacro property
				The anchorType property
				The area child
				The assist property
				The bind property
				The border property
				The break property
				The calculate property
				The colSpan property
				The columnWidths property
				The connect child
				The desc property
				The draw child
				The event child
				The exclGroup child
				The exObject child
				The extras property
				The field child
				The h property
				The hAlign property
				The id property
				The keep property
				The layout property
				The locale property
				The margin property
				The maxH property
				The maxW property
				The minH property
				The minW property
				The name property
				The occur property
				The pageSet property
				The para property
				The presence property
				The proto child
				The relevant property
				The scope property
				The subform child
				The subformSet child
				The traversal property
				The use property
				The validate property
				The vAlign property
				The variables property
				The w property
				The x property
				The y property
			The subformSet element
				The break property
				The desc property
				The extras property
				The id property
				The name property
				The occur property
				The relation property
				The relevant property
				The subform child
				The subformSet child
				The use property
			The submit element
				The embedPDF property
				The format property
				The id property
				The target property
				The textEncoding property
				The use property
				The xdpContent property
			The template element
				The extras property
				The subform child
			The text element
				Content
				The id property
				The maxChars property
				The name property
				The use property
			The textEdit element
				The allowRichText property
				The border property
				The extras property
				The id property
				The margin property
				The multiLine property
				The use property
			The time element
				Content
				The id property
				The name property
				The use property
			The toolTip element
				Content
			The traversal element
				The extras property
				The id property
				The passThrough property
				The traverse child
				The use property
			The traverse element
				The delegate property
				The extras property
				The id property
				The operation property
				The ref property
				The script property
				The use property
			The ui element
				The barcode property
				The button property
				The checkButton property
				The choiceList property
				The dateTimeEdit property
				The defaultUi property
				The exObject property
				The extras property
				The id property
				The imageEdit property
				The numericEdit property
				The passwordEdit property
				The picture property
				The signature property
				The textEdit property
				The use property
			The validate element
				The extras property
				The formatTest property
				The id property
				The message property
				The nullTest property
				The picture property
				The script property
				The scriptTest property
				The use property
			The value element
				The arc property
				The boolean property
				The date property
				The dateTime property
				The decimal property
				The exData property
				The float property
				The id property
				The image property
				The integer property
				The line property
				The override property
				The rectangle property
				The text property
				The time property
				The use property
			The variables element
				The boolean child
				The date child
				The dateTime child
				The decimal child
				The exData child
				The float child
				The id property
				The image child
				The integer child
				The script child
				The text child
				The time child
				The use property
	Config Specification
		Background
		The Configuration Data Object Model
			Defaults
			Scripting Interface
		Config Element Reference
			The adjustData element
				Content
				The desc property
			The agent element
				The common property
				The desc property
				The name property
			The attributes element
				Content
				The desc property
			The common element
				The data property
				The desc property
				The locale property
				The template property
			The config element
				The agent child
				The desc property
			The data element
				The adjustData property
				The attributes property
				The desc property
				The excludeNS child
				The incrementalLoad property
				The outputXSL property
				The range property
				The record property
				The startNode property
				The transform child
				The uri property
				The window property
				The xsl property
			The debug element
				The desc property
				The uri property
			The excludeNS element
				Content
				The desc property
			The groupParent element
				Content
				The desc property
			The ifEmpty element
				Content
				The desc property
			The incrementalLoad element
				Content
				The desc property
			The locale element
				Content
				The desc property
			The nameAttr element
				Content
				The desc property
			The outputXSL element
				The desc property
				The uri property
			The picture element
				Content
				The desc property
			The presence element
				Content
				The desc property
			The range element
				Content
				The desc property
			The record element
				Content
				The desc property
			The relevant element
				Content
				The desc property
			The rename element
				Content
				The desc property
			The startNode element
				Content
				The desc property
			The startPage element
				Content
				The desc property
			The template element
				The desc property
				The relevant property
				The startPage property
				The uri property
			The transform element
				The desc property
				The groupParent property
				The ifEmpty property
				The nameAttr property
				The picture property
				The presence property
				The ref property
				The rename property
				The whitespace property
			The uri element
				Content
				The desc property
			The whitespace element
				Content
				The desc property
			The window element
				Content
				The desc property
			The xsl element
				The debug property
				The desc property
				The uri property
	Locale Set Specification
		The calendarSymbols element
			The name property
			The dayNames child
			The monthNames child
			The eraNames child
			The meridiemNames child
		The currencySymbol element
			Content
			The name property
		The currencySymbols element
			The currencySymbol child
		The datePattern element
			Content
			The name property
		The datePatterns element
			The datePattern child
		The dateTimeSymbols element
			Content
		The day element
			Content
		The dayNames element
			The abbr property
			The day child
		The era element
			Content
		The eraNames element
			The era child
		The locale element
			The name property
			The desc property
			The calendarSymbols child
			The datePatterns child
			The timePatterns child
			The dateTimeSymbols child
			The numberPatterns child
			The numberSymbols child
			The currencySymbols child
		The localeSet element
			The locale child
		The meridiem element
			Content
		The meridiemNames element
			The meridiem child
		The month element
			Content
		The monthNames element
			The abbr property
			The month child
		The numberSymbol element
			Content
			The name property
		The numberSymbols element
			The numberSymbol child
		The timePattern element
			Content
			The name property
		The timePatterns element
			The timePattern child
	Connection Set Specification
		About the Connection Set Grammar
		Connection Set Element Reference
			The connectionSet element
				The wsdlConnection child
				The xmlConnection child
				The xsdConnection child
			The operation element
				Content
				The id property
				The input property
				The name property
				The output property
				The use property
			The rootElement element
				Content
				The id property
				The name property
				The use property
			The soapAction element
				Content
				The id property
				The name property
				The use property
			The soapAddress element
				Content
				The id property
				The name property
				The use property
			The uri element
				Content
				The id property
				The name property
				The use property
			The wsdlAddress element
				Content
				The id property
				The name property
				The use property
			The wsdlConnection element
				The dataDescription property
				The name property
				The operation property
				The soapAction property
				The soapAddress property
				The wsdlAddress property
			The xmlConnection element
				The dataDescription property
				The name property
				The uri property
			The xsdConnection element
				The dataDescription property
				The name property
				The rootElement property
				The uri property
	Data Description Specification
		About the Data Description Grammar
		Data Description Grammar
		Data Description Element Reference
			dd:dataDescription Element
				dd:name attribute
			dd:group Element
				dd:maxOccur Attribute
				dd:minOccur Attribute
				dd:model Attribute
				dd:nullType Attribute
				dd:reqAttrs Attribute
	Source Set Specification
		The Source Set Data Object Model
			Defaults
			Scripting Interface
		Source Set Element Reference
			The bind element
				The contentType property
				The id property
				The name property
				The ref property
				The transferEncoding property
				The use property
			The boolean element
				Content
				The id property
				The name property
				The use property
			The command element
				The delete property
				The id property
				The insert property
				The name property
				The query property
				The timeout property
				The update property
				The use property
			The connect element
				The connectString property
				The delayedOpen property
				The extras child
				The id property
				The name property
				The password property
				The timeout property
				The use property
				The user property
			The connectString element
				Content
				The id property
				The name property
				The use property
			The delete element
				Content
				The id property
				The name property
				The use property
			The extras element
				The boolean child
				The extras child
				The id property
				The integer child
				The name property
				The text child
				The use property
			The insert element
				Content
				The id property
				The name property
				The use property
			The integer element
				Content
				The id property
				The name property
				The use property
			The map element
				The bind property
				The from property
				The id property
				The name property
				The use property
			The password element
				Content
				The id property
				The name property
				The use property
			The query element
				The commandType property
				The id property
				The map child
				The name property
				The recordSet property
				The select property
				The use property
			The recordSet element
				The bofAction property
				The cursorLocation property
				The cursorType property
				The eofAction property
				The extras child
				The id property
				The lockType property
				The max property
				The name property
				The use property
			The select element
				Content
				The id property
				The name property
				The use property
			The source element
				The bind child
				The command child
				The connect property
				The id property
				The name property
				The use property
			The sourceSet element
				The id property
				The name property
				The source child
				The use property
			The text element
				Content
				The id property
				The name property
				The use property
			The update element
				Content
				The id property
				The name property
				The use property
			The user element
				Content
				The id property
				The name property
				The use property
	XDP Specification
		About the XDP Grammar
			Role of XDP
			Overview of Packaging a PDF Document in XDP Format
			Extensibility of XDP and PDF
		XDP Element Language Syntax
			XDP Namespace
			XDP Packets
		XDP Reference
			The config Element (an XDP Packet)
			The connectionSet Element (an XDP Packet)
			The datasets Element (an XDP Packet)
			The localeSet Element (an XDP Packet)
			The pdf Element (an XDP Packet)
				chunk element
				href
			The signature Element (an XDP Packet)
			The sourceSet Element (an XDP Packet)
			The stylesheet Element (an XDP Packet)
			The template Element (an XDP Packet)
			The xdc Element (an XDP Packet)
			The xdp Element
				xmlns:xdp
				uuid
				timeStamp
			The xfdf Element (an XDP Packet)
			The xmpmeta Element (an XDP Packet)
Part 3: Other XFA-Related References
	Canonical Format Reference
		Date
			Examples:
			Notes
		Time
			Examples:
			Notes
		Date-Time
		Number
		Text
	FormCalc Specification
		Grammar and Syntax
			Language Overview
				Grammar
				Notational Conventions
			Lexical Grammar
				White Space
				Line Terminators
				Comments
				String Literals
				Number Literals
				Literals (General)
				Identifiers
				Keywords
				Operators
				Tokens
			Syntactic Grammar
			Basic Expressions
				Expressions Lists
				Simple Expressions
					Operator Precedence
					Numeric operations on non-numeric operands
					Boolean operations on non-Boolean operands
					String operations on non-string operands
				Logical Or Expressions
				Logical And Expressions
				Equality Expressions
				Relational Expressions
				Additive Expressions
				Multiplicative Expressions
				Unary Expressions
				Primary Expressions
				Declaration Expressions: Variables and User-Defined Functions
					Variables
					User-Defined Functions
				Assignment Expressions
			Accessors
			References
				Assignment of References
				Passing References to Functions
				Passing References to Methods
				Returning References from Methods and Functions
				Comparing References for Equality and Inequality
				Qualifying References by an Accessor or Method
				Other Reference Uses
			Control Expressions
				Break Expressions
				Continue Expression
				If Expressions
					Syntax
					Return
				For Expressions
					Examples
				For Each Expressions
					Return
					Example
				While Expression
					Return
					Example
			Block Expressions, Explicit and Implied
				Block Expression
			Function and Method Calls
				Function Calls
				Method Calls
					Examples
				Case Sensitivity
				Argument List
		FormCalc Support for Locale
			Locales
				Specifying a Locale (Locale Identifier String)
				Determining Which Locale to Use
			Date Format Styles
				Date Picture Clauses
				Localized Date Formats
			Time Format Styles
				Time Picture Clauses
				Localized Time Formats
			Date and Time Values
		Arithmetic Built-in Functions
			Abs()
				Syntax
				Parameters
				Returns
				Examples
			Avg()
				Syntax
				Parameters
				Returns
				Examples
			Ceil()
				Syntax
				Parameters
				Returns
				Examples
			Count()
				Syntax
				Parameters
				Returns
				Examples
			Floor()
				Syntax
				Parameters
				Returns
				Examples
			Max()
				Syntax
				Parameters
				Returns
				Examples
			Min()
				Syntax
				Parameters
				Returns
				Examples
			Mod()
				Syntax
				Parameters
				Returns
				Examples
			Round()
				Syntax
				Parameters
				Returns
				Examples
			Sum()
				Syntax
				Parameters
				Returns
				Examples
		Date And Time Built-in Functions
			Date()
				Syntax
				Returns
				Examples
			Date2Num()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			DateFmt()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			IsoDate2Num()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			IsoTime2Num()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			LocalDateFmt()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			LocalTimeFmt()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			Num2Date()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			Num2GMTime()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			Num2Time()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			Time()
				Syntax
				Returns
				Examples
			Time2Num()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			TimeFmt()
				Syntax
				Parameters
				Returns
				Examples
				See Also
		Financial Built-in Functions
			Apr()
				Syntax
				Parameters
				Returns
				Examples
			CTerm()
				Syntax
				Parameters
				Returns
				Examples
			FV()
				Syntax
				Parameters
				Returns
				Examples
			IPmt()
				Syntax
				Parameters
				Returns
				Examples
			NPV()
				Syntax
				Parameters
				Returns
				Examples
			Pmt()
				Syntax
				Parameters
				Returns
				Examples
			PPmt()
				Syntax
				Parameters
				Returns
				Examples
			PV()
				Syntax
				Parameters
				Returns
				Examples
			Rate()
				Syntax
				Parameters
				Returns
				Examples
			Term()
				Syntax
				Parameters
				Returns
				Examples
		Logical Built-in Functions
			Choose()
				Syntax
				Parameters
				Returns
				Examples
			Exists()
				Syntax
				Parameters
				Returns
				Examples
			HasValue()
				Syntax
				Parameters
				Returns
				Examples
			Oneof()
				Syntax
				Parameters
				Returns
				Examples
			Within()
				Syntax
				Parameters
				Returns
				Examples
		String Built-in Functions
			At()
				Syntax
				Parameters
				Returns
				Examples
			Concat()
				Syntax
				Parameters
				Returns
				Examples
			Decode()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			Encode()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			Format()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			Left()
				Syntax
				Parameters
				Returns
				Examples
			Len()
				Syntax
				Parameters
				Returns
				Examples
			Lower()
				Syntax
				Parameters
				Returns
				Bugs
				Examples
			Ltrim()
				Syntax
				Parameters
				Returns
				Examples
			Parse()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			Replace()
				Syntax
				Parameters
				Returns
				Examples
			Right()
				Syntax
				Parameters
				Returns
				Examples
			Rtrim()
				Syntax
				Parameters
				Returns
				Examples
			Space()
				Syntax
				Parameters
				Returns
				Examples
			Str()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			Stuff()
				Syntax
				Parameters
				Returns
				Examples
			Substr()
				Syntax
				Parameters
				Returns
				Examples
			Uuid()
				Syntax
				Parameters
				Returns
				Bugs
				Examples
			Upper()
				Syntax
				Parameters
				Returns
				Bugs
				Examples
			WordNum()
				Syntax
				Parameters
				Returns
				Bugs
				Examples
		URL Built-in Functions
			Get()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			Post()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			Put()
				Syntax
				Parameters
				Returns
				Examples
		Miscellaneous Built-in Functions
			Ref()
				Syntax
				Parameters
				Returns
				Examples
				See Also
			UnitValue()
				Syntax
				Parameters
				Returns
				Examples
			UnitType()
				Syntax
				Parameters
				Returns
				Examples
	Picture Clause Specification
		About
			How Picture Clauses Are Used
			How Picture Clauses Evolved
		Picture-Clause Building Blocks
			Context-Specific Picture-Clause Symbols
			Global Picture-Clause Symbols
			Picture Clause Literals
				Output Formatting
				Input Parsing
			Locale Identifier Strings
				What a Locale Is
				Determining the Prevailing Locale
				Convention for Explicitly Naming Locale
		Complex Picture-Clause Expressions
			Compound Picture Clauses
			Locale-Specific Picture Clauses
			Locale-Specific, Compound Picture Clauses
			Alternate Picture Clauses
			Alternate Locale-Specific Picture Clauses
		Asian Date, Time and Number Considerations
			Using Full-Width Characters and Ideographs in Date and Time Data
			Using Full-Width Characters in Number Data
			Tens Rule Numeric System
			Imperial (Alternate) Eras and Alternate Era Styles
				Japanese Date Time Rules
				Korean Date Time Rules
				Chinese (Taiwan) Date Time Rules
				Chinese (China) Date Time Rules
		Picture Clause Reference
			Conventions
			Date Picture Clauses
				Standard Date Picture Symbols
				Asian Date Symbols
				Requirements for Acceptable Date Picture Clauses
					Avoid Ambiguity in Date Picture Clauses Used for Input Parsing
					Avoid Multiple Occurrences of the Same Types of Symbols in Input Parsing
				Examples of Output Formatting
				Examples of Input Parsing
				Examples of Asian Output Formatting and Input Parsing
					Japanese Locale
			Time Pictures
				Standard Symbols
				Asian Time Picture Symbols
				Requirements for Acceptable Time Picture Clauses
				Examples of Output Formatting
				Examples of Input Parsing
				Examples of Asian Output Formatting and Input Parsing
			Numeric Pictures
				Requirements for Acceptable Number Picture Clauses
				Example of Output Formatting
				Examples of Input Parsing
				Examples of Asian Picture Clauses
			Text Pictures
				Examples of Output Formatting
				Examples of Input Parsing
			Null-Category Picture Clauses
			Zero-Category Picture Clauses
				Examples of Input Parsing Against Null- and Zero-Category Picture Clauses
				Examples of Output Formatting Against Null- and Zero-Category Picture Clauses
	Rich Text Reference
		Summary of Supported XHTML and CSS Attributes
		Supported Container Elements
			HTML Element
			Body Element
		Supported Paragraph Formatting
			First Line Indent
			Horizontal Alignment
			Left Margin
			Line Break
			Line Spacing
			Paragraph
			Right Margin
			Set Margins
			Space After Paragraph
			Space Before Paragraph
			Vertical Alignment
		Supported Character Formatting
			Baseline Adjustment
			Bold
			Color
			Font
			Italic
			Span
			Subscript
			Superscript
			Tab Stops
			Underline and Strikethrough
		Retaining Consecutive Spaces (xfa-spacerun:yes)
		Embedded Object Specifications
			xfa:embedType
			xfa:embed
			xfa:embedMode
		Version Specification
			xfa:APIVersion
			xfa:spec
Part 4: Appendices, Bibliography, Glossary and Index
	Algorithms for Determining Coordinates Relative to the Page
	Layout Objects
	Changes Introduced in This Version
		New Object Models
			Data Object Models
				Connection Set DOM Added, version 2.1
				Connection Data DOM Added, version 2.1.
				Data Description DOM Added, version 2.1.
				Layout DOM Added, version 2.1
			Special Object Models
				Special Object Models, version 2.1
		New XFA Template Features
			Container Properties
				Exclusion group element’s capability expanded, version 2.1
				Hide/reveal containers depending on relevance, version 2.1
				Growable containers, version 2.1
				Paragraph formatting, version 2.1
				Barcode formatting, version 2.1
				Image aspect, version 2.1
				Noninteractive fields, version 2.1
			Automation and Web-Related Interactions
				Support for Web Services, version 2.1
				Submission of form parts to a target URI, version 2.1
				Subforms may include calculations, verison 2.1
				Calculations may specify override conditions, version 2.1
				Scripts specify whether they should be executed on the client, server or both, version 2.1
				Event for populating drop-down choice list widgets, version 2.2
				Document variables, version 2.1
				Validation checks against validation-specific picture clauses, version 2.1
				Event source included as an event attribute, version 2.1
				Other
			Naming Conventions
				Support for tags and attribute names containing “.” and “_”, version 2.2
				Support for xsi:nil, version 2.1
			Data Mapping (Data Loading)
				New grouping transform, version 2.1
				Support for references in image data, version 2.1
				Specifying data attributes to use for naming nodes in the XFA Data DOM, version 2.1
			Data Unloading
				Use of data description when writing out XML, version 2.1
			Data Binding
				Dynamic forms, version 2.1
				Repeating subforms, version 2.1
				Explicit data references, version 2.1
				Subform sets, version 2.1
				Record processing, version 2.1
				Global fields, version 2.1
				Data description element, version 2.1
				Default data binding to include attribute data, version 2.1
				Subform scope option, version 2.1
			Layout
				Automatically breaking layout, version 2.1
				Dynamic layout, version 2.1
				Flowing layout strategy, version 2.1
				Flowing layout support for tables and table-rows, version 2.1
			Rich Text
				Embedded objects, version 2.1
				Subscript and superscript support, version 2.1
			Accessibility and User Interface
				New Widget Types
					Signature widget, version 2.1
					Image entry widget, version 2.1
					Rich text option for text widget, version 2.1
				Widget Appearance
					Widget margins, version 2.1
					Widget borders, version 2.1
				Choice List Widgets
					Multiple selections, version 2.1
					Immediate commitment of selections, version 2.1
				Caption Appearance
					Caption margins, version 2.1
				Form Navigation
					Accelerator key allows keyboard sequence to bring fields into focus, version 2.2
				Aids for Vision-Impaired Users
					Role of a container may be defined, especially for table headings and rows, version 2.1
					Speech order prioritized, version 2.1
			Localization and Picture Clauses
				Data Localization
					Locale Set, an XML grammar for representing localization information, version 2.1
					Data Picture Transform (template and config), version 2.1
					Default output format reflects locale, version 2.2
				Picture Clause Expressions
					Picture clause symbols for zero and null values, verison 2.2
					Retention of precision in decimal numbers parsed, version 2.2
					Number picture clause symbol for fractional digits, version 2.2
					Compound picture clauses, version 2.1
					Symbols used for whitespace characters, version 2.1
				Support for Asian-Language Representations, version 2.1
					Imperial era years
					Ideographs
					Tens rule
					Support for East Asian scripts in locale designators
					FormCalc support for East Asian scripts in locale designators
			Scripting Object Model (SOM)
				Referencing objects by their class names, version 2.1
				Document variables used as named script objects, version 2.2
			FormCalc
				New functions to access locale, version 2.1
				FormCalc support for East Asian scripts in locale designators
			Security and Control
				XML digital signatures, version 2.2
				Uniquely identifying templates, version 2.2
		Modified XFA Template Features
		Deprecated XFA Template Features
			Grouping TBD
	Bibliography
		General References
		Fonts and Character Encoding References
		Barcode References
	Glossary
		A
		B
		C
		D
		E
		F
		G
		I
		L
		M
		N
		O
		P
		R
		S
		T
		U
		V
		W
		X
	Index
		Symbols
		Numbers
		A
		B
		C
		D
		E
		F
		G
		H
		I
		J
		K
		L
		M
		N
		O
		P
		Q
		R
		S
		T
		U
		V
		W
		X
		Y
		Z