User Guide Cancel

cfpdfform

  1. CFML Reference User Guide
  2. ColdFusion functions
    1. ColdFusion functions by category
    2. Functions a-b
      1. Abs
      2. ACos
      3. AddSOAPRequestHeader
      4. AddSOAPResponseHeader
      5. AjaxLink
      6. AjaxOnLoad
      7. ApplicationStop
      8. ArrayAppend
      9. ArrayAvg
      10. ArrayClear
      11. ArrayContains
      12. ArrayContainsNoCase
      13. ArrayDelete
      14. ArrayDeleteAt
      15. ArrayDeleteNoCase
      16. ArrayEach
      17. ArrayFilter
      18. ArrayFind
      19. ArrayFindAll
      20. ArrayFindAllNoCase
      21. ArrayFindNoCase
      22. ArrayInsertAt
      23. ArrayIsDefined
      24. ArrayIsEmpty
      25. ArrayLen
      26. ArrayMap
      27. ArrayMax
      28. ArrayMin
      29. ArrayNew
      30. ArrayPrepend
      31. ArrayReduce
      32. ArrayResize
      33. ArraySet
      34. ArraySetMetadata
      35. ArraySlice
      36. ArraySort
      37. ArraySum
      38. ArraySwap
      39. ArrayToList
      40. Asc
      41. ASin
      42. Atn
      43. AuthenticatedContext
      44. AuthenticatedUser
      45. BinaryDecode
      46. BinaryEncode
      47. BitAnd
      48. BitMaskClear
      49. BitMaskRead
      50. BitMaskSet
      51. BitNot
      52. BitOr
      53. BitSHLN
      54. BitSHRN
      55. BitXor
      56. BooleanFormat
    3. Functions-c-d
      1. CacheGet
      2. CacheGetAllIds
      3. CacheGetMetadata
      4. CacheGetProperties
      5. CacheGetSession
      6. CacheIdExists
      7. CachePut
      8. CacheRegionExists
      9. CacheRegionNew
      10. CacheRegionRemove
      11. CacheRemove
      12. CacheRemoveAll
      13. CacheSetProperties
      14. CallStackDump
      15. CallStackGet
      16. CanDeSerialize
      17. Canonicalize
      18. CanSerialize
      19. Ceiling
      20. CharsetDecode
      21. CharsetEncode
      22. Chr
      23. CJustify
      24. Compare
      25. CompareNoCase
      26. Cos
      27. CreateDate
      28. CreateDateTime
      29. CreateObject
      30. CreateObject: .NET object
      31. CreateObject: COM object
      32. CreateObject: component object
      33. CreateObject: CORBA object
      34. CreateObject: Java or EJB object
      35. CreateObject: web service object
      36. CreateODBCDate
      37. CreateODBCDateTime
      38. CreateODBCTime
      39. CreateSignedJWT
      40. CreateEncryptedJWT
      41. CreateTime
      42. CreateTimeSpan
      43. CreateUUID
      44. CSRFGenerateToken
      45. CSRFVerifyToken
      46. DateAdd
      47. DateCompare
      48. DateConvert
      49. DateDiff
      50. DateFormat
      51. DatePart
      52. DateTimeFormat
      53. Day
      54. DayOfWeek
      55. DayOfWeekAsString
      56. DayOfYear
      57. DaysInMonth
      58. DaysInYear
      59. DE
      60. DecimalFormat
      61. DecodeForHTML
      62. DecodeFromURL
      63. DecrementValue
      64. Decrypt
      65. DecryptBinary
      66. DeleteClientVariable
      67. Deserialize
      68. DeserializeJSON
      69. DeserializeXML
      70. DirectoryCopy
      71. DirectoryCreate
      72. DirectoryDelete
      73. DirectoryExists
      74. DirectoryList
      75. DirectoryRename
      76. DollarFormat
      77. DotNetToCFType
      78. Duplicate
    4. Functions-e-g
      1. EncodeForCSS
      2. EncodeForDN
      3. EncodeForHTML
      4. EncodeForHTMLAttribute
      5. EncodeForJavaScript
      6. EncodeForLDAP
      7. EncodeForURL
      8. EncodeForXML
      9. EncodeForXMLAttribute
      10. EncodeForXpath
      11. Encrypt
      12. EncryptBinary
      13. EntityDelete
      14. EntityLoad
      15. EntityLoadByExample
      16. EntityLoadByPK
      17. EntityMerge
      18. EntityNew
      19. EntityReload
      20. EntitySave
      21. EntityToQuery
      22. Evaluate
      23. Exp
      24. ExpandPath
      25. FileClose
      26. FileCopy
      27. FileDelete
      28. FileExists
      29. FileGetMimeType
      30. FileIsEOF
      31. FileMove
      32. FileOpen
      33. FileRead
      34. FileReadBinary
      35. FileReadLine
      36. FileSeek
      37. FileSetAccessMode
      38. FileSetAttribute
      39. FileSetLastModified
      40. FileSkipBytes
      41. FileUpload
      42. FileUploadAll
      43. FileWrite
      44. FileWriteLine
      45. Find
      46. FindNoCase
      47. FindOneOf
      48. FirstDayOfMonth
      49. Fix
      50. Floor
      51. FormatBaseN
      52. GeneratePBKDFKey
      53. GenerateSecretKey
      54.  GetApplicationMetadata
      55. GetAuthUser
      56. GetBaseTagData
      57. GetBaseTagList
      58. GetBaseTemplatePath
      59. GetClientVariablesList
      60. GetComponentMetaData
      61. GetContextRoot
      62. GetCPUUsage
      63. GetCurrentTemplatePath
      64. GetDirectoryFromPath
      65. GetEncoding
      66. GetException
      67. GetFileFromPath
      68. GetFileInfo
      69. GetFreeSpace
      70. GetFunctionCalledName
      71. GetFunctionList
      72. GetGatewayHelper
      73. GetHttpRequestData
      74. GetHttpTimeString
      75. GetK2ServerDocCount
      76. GetK2ServerDocCountLimit
      77. GetLocale
      78. GetLocaleDisplayName
      79. GetLocalHostIP
      80. GetMetaData
      81. GetMetricData
      82. GetPageContext
      83. GetPrinterInfo
      84. GetPrinterList
      85. GetProfileSections
      86. GetProfileString
      87. GetReadableImageFormats
      88. GetSafeHTML
      89. GetSAMLAuthRequest
      90. GetSAMLLogoutRequest
      91. GenerateSAMLSPMetadata
      92. GetSOAPRequest
      93. GetSOAPRequestHeader
      94. GetSOAPResponse
      95. GetSOAPResponseHeader
      96. GetSystemFreeMemory
      97. GetSystemTotalMemory
      98. GetTempDirectory
      99. GetTempFile
      100. GetTemplatePath
      101. GetTickCount
      102. GetTimeZoneInfo
      103. GetToken
      104. GetTotalSpace
      105. GetUserRoles
      106. GetVFSMetaData
      107. GetWriteableImageFormats
    5. Functions-h-im
      1. Hash
      2. HMac
      3. Hour
      4. HQLMethods
      5. HTMLCodeFormat
      6. HTMLEditFormat
      7. IIf
      8. ImageAddBorder
      9. ImageBlur
      10. ImageClearRect
      11. ImageCopy
      12. ImageCreateCaptcha
      13. ImageCrop
      14. ImageDrawArc
      15. ImageDrawBeveledRect
      16. ImageDrawCubicCurve
      17. ImageDrawLine
      18. ImageDrawLines
      19. ImageDrawOval
      20. ImageDrawPoint
      21. ImageDrawQuadraticCurve
      22. ImageDrawRect
      23. ImageDrawRoundRect
      24. ImageDrawText
      25. ImageFlip
      26. ImageGetBlob
      27. ImageGetBufferedImage
      28. ImageGetEXIFMetadata
      29. ImageGetEXIFTag
      30. ImageGetHeight
      31. ImageGetIPTCMetadata
      32. ImageGetIPTCTag
      33. ImageGetMetadata
      34. ImageGetWidth
      35. ImageGrayscale
      36. ImageInfo
      37. ImageMakeColorTransparent
      38. ImageMakeTranslucent
      39. ImageNegative
      40. ImageNew
      41. ImageOverlay
      42. ImagePaste
      43. ImageRead
      44. ImageReadBase64
      45. ImageResize
      46. ImageRotate
      47. ImageRotateDrawingAxis
      48. ImageScaleToFit
      49. ImageSetAntialiasing
      50. ImageSetBackgroundColor
      51. ImageSetDrawingColor
      52. ImageSetDrawingStroke
      53. ImageSetDrawingTransparency
      54. ImageSharpen
      55. ImageShear
      56. ImageShearDrawingAxis
      57. ImageTranslate
      58. ImageTranslateDrawingAxis
      59. ImageWrite
      60. ImageWriteBase64
      61. ImageXORDrawingMode
    6. Functions-in-k
      1. IncrementValue
      2. InputBaseN
      3. Insert
      4. Int
      5. InvalidateOauthAccesstoken
      6. Invoke
      7. InitSAMLAuthRequest
      8. InitSAMLLogoutRequest
      9. InvokeCFClientFunction
      10. IsArray
      11. IsAuthenticated
      12. IsAuthorized
      13. IsBinary
      14. IsBoolean
      15. IsClosure
      16. IsCustomFunction
      17. IsDate
      18. IsDateObject
      19. IsDDX
      20. IsDebugMode
      21. IsDefined
      22. IsImage
      23. IsImageFile
      24. IsInstanceOf
      25. IsIPv6
      26. IsJSON
      27. IsK2ServerABroker
      28. IsK2ServerDocCountExceeded
      29. IsK2ServerOnline
      30. IsLeapYear
      31. IsLocalHost
      32. IsNull
      33. IsNumeric
      34. IsNumericDate
      35. IsObject
      36. isOnline
      37. IsPDFArchive
      38. IsPDFFile
      39. IsPDFObject
      40. IsProtected
      41. IsQuery
      42. isSamlLogoutResponse
      43. isSafeHTML
      44. IsSimpleValue
      45. IsSOAPRequest
      46. IsSpreadsheetFile
      47. IsSpreadsheetObject
      48. IsStruct
      49. IsUserInAnyRole
      50. IsUserInRole
      51. IsUserLoggedIn
      52. IsValid
      53. IsValidOauthAccesstoken
      54. IsWDDX
      55. IsXML
      56. IsXmlAttribute
      57. IsXmlDoc
      58. IsXmlElem
      59. IsXmlNode
      60. IsXmlRoot
      61. JavaCast
      62. JSStringFormat
    7. Functions-l
      1. LCase
      2. Left
      3. Len
      4. ListAppend
      5. ListChangeDelims
      6. ListContains
      7. ListContainsNoCase
      8. ListDeleteAt
      9. ListEach
      10. ListFilter
      11. ListFind
      12. ListFindNoCase
      13. ListFirst
      14. ListGetAt
      15. ListInsertAt
      16. ListLast
      17. ListLen
      18. ListMap
      19. ListPrepend
      20. ListQualify
      21. ListReduce
      22. ListRemoveDuplicates
      23. ListRest
      24. ListSetAt
      25. ListSort
      26. ListToArray
      27. ListValueCount
      28. ListValueCountNoCase
      29. LJustify
      30. Location
      31. Log
      32. Log10
      33. LSCurrencyFormat
      34. LSDateFormat
      35. LSDateTimeFormat
      36. LSEuroCurrencyFormat
      37. LSIsCurrency
      38. LSIsDate
      39. LSIsNumeric
      40. LSNumberFormat
      41. LSParseCurrency
      42. LSParseDateTime
      43. LSParseEuroCurrency
      44. LSParseNumber
      45. LSTimeFormat
      46. LTrim
    8. Functions-m-r
      1. Max
      2. Mid
      3. Min
      4. Minute
      5. Month
      6. MonthAsString
      7. Now
      8. NumberFormat
      9. ObjectEquals
      10. ObjectLoad
      11. ObjectSave
      12. OnWSAuthenticate
      13. ORMClearSession
      14. ORMCloseAllSessions
      15. ORMCloseSession
      16. ORMEvictCollection
      17. ORMEvictEntity
      18. ORMEvictQueries
      19. ORMExecuteQuery
      20. ORMFlush
      21. ORMFlushall
      22. ORMGetSession
      23. ORMGetSessionFactory
      24. ORMIndex
      25. ORMIndexPurge
      26. ORMReload
      27. ORMSearch
      28. ORMSearchOffline
      29. ParagraphFormat
      30. ParameterExists
      31. ParseDateTime
      32. Pi
      33. PrecisionEvaluate
      34. ProcessSAMLResponse
      35. ProcessSAMLLogoutRequest
      36. Quarter
      37. PreserveSingleQuotes
      38. QueryAddColumn
      39. QueryAddRow
      40. QueryConvertForGrid
      41. QueryExecute
      42. QueryFilter
      43. QueryGetResult
      44. QueryGetRow
      45. QueryKeyExists
      46. QueryMap
      47. QueryNew
      48. QueryReduce
      49. QuerySetCell
      50. QuotedValueList
      51. QueryEach
      52. Rand
      53. Randomize
      54. RandRange
      55. ReEscape
      56. REFind
      57. REFindNoCase
      58. ReleaseComObject
      59. REMatch
      60. REMatchNoCase
      61. RemoveCachedQuery
      62. RemoveChars
      63. RepeatString
      64. Replace
      65. ReplaceList
      66. ReplaceNoCase
      67. REReplace
      68. REReplaceNoCase
      69. RestDeleteApplication
      70. RestSetResponse
      71. RestInitApplication
      72. Reverse
      73. Right
      74. RJustify
      75. Round
      76. RTrim
    9. Functions-s
      1. Second
      2. SendGatewayMessage
      3. SendSAMLLogoutResponse
      4. Serialize
      5. SerializeJSON
      6. SerializeXML
      7. SessionInvalidate
      8. SessionRotate
      9. SessionGetMetaData
      10. SessionInvalidate
      11. SessionRotate
      12. SetDay
      13. SetEncoding
      14. SetHour
      15. SetLocale
      16. SetMonth
      17. SetProfileString
      18. SetVariable
      19. SetYear
      20. Sgn
      21. Sin
      22. Sleep
      23. SpanExcluding
      24. SpanIncluding
      25. SpreadsheetAddAutoFilter
      26. SpreadsheetAddColumn
      27. SpreadsheetAddFreezePane
      28. SpreadsheetAddImage
      29. SpreadsheetAddInfo
      30. SpreadsheetAddPageBreaks
      31. SpreadsheetAddRow
      32. SpreadsheetAddRows
      33. SpreadsheetAddSplitPane
      34. SpreadsheetCreateSheet
      35. SpreadsheetDeleteColumn
      36. SpreadsheetDeleteColumns
      37. SpreadsheetDeleteRow
      38. SpreadsheetDeleteRows
      39. SpreadsheetFormatCell
      40. SpreadsheetFormatColumn
      41. SpreadsheetFormatCellRange
      42. SpreadsheetFormatColumn
      43. SpreadsheetFormatColumns
      44. SpreadsheetFormatRow
      45. SpreadsheetFormatRows
      46. SpreadsheetGetCellComment
      47. SpreadsheetGetCellFormula
      48. SpreadsheetGetCellValue
      49. SpreadsheetGetColumnCount
      50. SpreadsheetInfo
      51. SpreadsheetMergeCells
      52. SpreadsheetNew
      53. SpreadsheetRead
      54. SpreadsheetReadBinary
      55. SpreadsheetRemoveSheet
      56. SpreadsheetSetActiveSheet
      57. SpreadsheetSetActiveSheetNumber
      58. SpreadsheetSetCellComment
      59. SpreadsheetSetCellFormula
      60. SpreadsheetSetCellValue
      61. SpreadsheetSetColumnWidth
      62. SpreadsheetSetFooter
      63. SpreadsheetSetHeader
      64. SpreadsheetSetRowHeight
      65. SpreadsheetShiftColumns
      66. SpreadsheetShiftRows
      67. SpreadsheetWrite
      68. Sqr
      69. StripCR
      70. StructAppend
      71. StructClear
      72. StructCopy
      73. StructCount
      74. StructDelete
      75. StructEach
      76. StructFilter
      77. StructFind
      78. StructFindKey
      79. StructFindValue
      80. StructGet
      81. StructGetMetadata
      82. StructInsert
      83. StructIsEmpty
      84. StructKeyArray
      85. StructKeyExists
      86. StructKeyList
      87. StructMap
      88. StructNew
      89. StructReduce
      90. StructSetMetadata
      91. StructSort
      92. StructToSorted
      93. StructUpdate
      94. StoreSetMetadata
      95. StoreGetACL
      96. StoreGetMetadata
      97. StoreAddACL
      98. StoreSetACL
    10. Functions-t-z
      1. Tan
      2. ThreadJoin
      3. ThreadTerminate
      4. Throw
      5. TimeFormat
      6. ToBase64
      7. ToBinary
      8. ToScript
      9. ToString
      10. Trace
      11. Transactionandconcurrency
      12. TransactionCommit
      13. TransactionRollback
      14. TransactionSetSavePoint
      15. Trim
      16. UCase
      17. URLDecode
      18. URLEncodedFormat
      19. URLSessionFormat
      20. Val
      21. ValueList
      22. VerifyClient
      23. Week
      24. Wrap
      25. WriteDump
      26. WriteLog
      27. WriteOutput
      28. WSGetAllChannels
      29. WSGetSubscribers
      30. WSPublish
      31. WSSendMessage
      32. XmlChildPos
      33. XmlElemNew
      34. XmlFormat
      35. XmlGetNodeType
      36. XmlNew
      37. XmlParse
      38. XmlSearch
      39. XmlTransform
      40. XmlValidate
      41. Year
      42. YesNoFormat
  3. ColdFusion Tags
    1. ColdFusion tag summary
    2. ColdFusion tags by category
      1. Application framework tags
        1. cfapplication
        2. cfassociate
        3. cferror
        4. cfimport
        5. cfinterface
        6. cflock
        7. cfscript
        8. cfthread
      2. Communications tags
        1. cfexchangecalendar
        2. cfexchangeconnection
        3. cfexchangecontact
        4. cfexchangefilter
        5. cfexchangemail
        6. cfexchangetask
        7. cffeed
        8. cfmail
        9. cfmailparam
        10. cfmailpart
        11. cfpopcfimap
      3. Database manipulation tags
        1. cfdbinfo
        2. cfinsert
        3. cfobjectcache
        4. cfprocparam
        5. cfprocresult
        6. cfquery
        7. cfqueryparam
        8. cfstoredproc
        9. cftransaction
        10. cfupdate
      4. Data output tags
        1. cfchart
        2. cfchartdata
        3. cfchartseries
        4. cfcol
        5. cfcontent
        6. cfdocument
        7. cfdocumentitem
        8. cfdocumentsection
        9. cfflush
        10. cfheader
        11. cflog
        12. cfoutput
        13. cfpresentation
        14. cfpresentationslide
        15. cfpresenter
        16. cfprocessingdirective
        17. cfprint
        18. cfreport
        19. cfreportparam
        20. cfsilent
        21. cftable
      5. Debugging tags
        1. cfdump
        2. cftimer
        3. cftrace
      6. Exception handling tags
        1. cfcatch
        2. cferror
        3. cffinally
        4. cfrethrow
        5. cfthrow
        6. cftry
      7. Extensibility tags
        1. cfchart
        2. cfchartdata
        3. cfchartseries
        4. cfcollection
        5. cfcomponent
        6. cfexecute
        7. cfftp
        8. function
        9. cfindex
        10. cfinterface
        11. cfinvoke
        12. cfinvokeargument
        13. cfobject
        14. cfproperty
        15. cfreport
        16. cfreportparam
        17. cfreturn
        18. cfsearch
        19. cfsharepoint
        20. cfspreadsheet
        21. cfwddx
        22. cfxml
      8. File management tags
        1. cfdirectory
        2. cffile
        3. cffileupload
        4. cfftp
        5. cfzip
        6. cfzipparam
      9. Flow-control tags
        1. cfabort
        2. cfbreak
        3. cfcase
        4. cfcontinue
        5. cfdefaultcase
        6. cfelse
        7. cfelseif
        8. cfexecute
        9. cfexit
        10. cfif
        11. cfinclude
        12. cflocation
        13. cfloop
        14. cfrethrow
        15. cfswitch
        16. cfthrow
        17. cftry
      10. Forms tags
        1. cfapplet
        2. cfcalendar
        3. cffileupload
        4. cfform
        5. cfformgroup
        6. cfformitem
        7. cfgrid
        8. cfgridcolumn
        9. cfgridrow
        10. cfgridupdate
        11. cfinput
        12. cfpdf
        13. cfpdfform
        14. cfpdfformparam
        15. cfpdfparam
        16. cfpdfsubform
        17. cfselect
        18. cfslider
        19. cftextarea
        20. cftree
        21. cftreeitem
      11. Internet Protocol tags
        1. cfajaximport
        2. cfajaxproxy
        3. cfftp
        4. cffeed
        5. cfimap
        6. cfhttp
        7. cfhttpparam
        8. cfldap
        9. cfmail
        10. cfmailparam
        11. cfmailpart
        12. cfpop
        13. cfsprydataset
      12. Page processing tags
        1. cfcache
        2. cfcontent
        3. cfflush
        4. cfheader
        5. cfhtmlhead
        6. cfinclude
        7. cfprocessingdirective
        8. cfsetting
        9. cfsilent
      13. Security tags
        1. cflogin
        2. cfloginuser
        3. cflogout
        4. cfNTauthenticate
      14. Variable manipulation tags
        1. cfcookie
        2. cfdump
        3. cfparam
        4. cfregistry
        5. cfsavecontent
        6. cfschedule
        7. cfset
        8. cfsetting
      15. Other tags
        1. cfimage
        2. cflog
        3. cfregistry
    3. Tags a-b
      1. cfabort
      2. cfajaximport
      3. cfajaxproxy
      4. cfapplet
      5. cfapplication
      6. cfargument
      7. cfassociate
      8. cfauthenticate
      9. cfbreak
    4. Tags c
      1. cfcache
      2. cfcalendar
      3. cfcase
      4. cfcatch
      5. cfchart
      6. cfchartdata
      7. cfchartseries
      8. cfclient
      9. cfclientsettings
      10. cfcol
      11. cfcollection
      12. cfcomponent
      13. cfcontent
      14. cfcontinue
      15. cfcookie
      16. Tags d-e
    5. Tags f
      1. cffeed
      2. cffile
      3. cffile action = "append"
      4. cffile action = "copy"
      5. cffile action = "delete"
      6. cffile action = "move"
      7. cffile action = "read"
      8. cffile action = "readBinary"
      9. cffile action = "rename"
      10. cffile action = "upload"
      11. cffile action = "uploadAll"
      12. cffile action = "write"
      13. cffileupload
      14. cffinally
      15. cfflush
      16. cfform
      17. cfformgroup
      18. cfformitem
      19. cfftp
      20. cfftp: Connection: file and directory operations
      21. cfftp: Opening and closing FTP server connections
      22. cfftp : Opening and closing secure FTP server connections
      23. cfftp action = "listDir"
      24. cffunction
    6. Tags g-h
      1. cfgraph
      2. cfgraphdata
      3. cfgrid
      4. cfgridcolumn
      5. cfgridrow
      6. cfgridupdate
      7. cfheader
      8. cfhtmlhead
      9. cfhtmltopdf
      10. cfhtmltopdfitem
      11. cfhttp
      12. cfhttpparam
    7. Tags i
      1. cfif
      2. cfimage
      3. cfimap
      4. cfimapfilter
      5. cfimpersonate
      6. cfimport
      7. cfinclude
      8. cfindex
      9. cfinput
      10. cfinsert
      11. cfinterface
      12. cfinvoke
      13. cfinvokeargument
    8. Tags j-l
      1. cfjava
      2. cflayout
      3. cflayoutarea
      4. cfldap
      5. cflocation
      6. cflock
      7. cflog
      8. cflogin
      9. cfloginuser
      10. cflogout
      11. cfloop
      12. cfloop : conditional loop
      13. cfloop : index loop
      14. cfloop : looping over a COM collection or structure
      15. cfloop : looping over a date or time range
      16. cfloop : looping over a list, a file, or an array
      17. cfloop : looping over a query
    9. Tags m-o
      1. cfmail
      2. cfmailparam
      3. cfmailpart
      4. cfmap
      5. cfmapitem
      6. cfmediaplayer
      7. cfmenu
      8. cfmenuitem
      9. cfmessagebox
      10. cfmodule
      11. cfNTauthenticate
      12. cfoauth
      13. cfobject
      14. cfobject: .NET object
      15. cfobject: COM object
      16. cfobject: component object
      17. cfobject: CORBA object
      18. cfobject: Java or EJB object
      19. cfobject: web service object
      20. cfobjectcache
      21. cfoutput
    10. Tags p-q
      1. cfparam
      2. cfpdf
      3. cfpdfform
      4. cfpdfformparam
      5. cfpdfparam
      6. cfpdfsubform
      7. cfpod
      8. cfpop
      9. cfpresentation
      10. cfpresentationslide
      11. cfpresenter
      12. cfprint
      13. cfprocessingdirective
      14. cfprocparam
      15. cfprocresult
      16. cfprogressbar
      17. cfproperty
      18. cfquery
      19. cfqueryparam
    11. Tags r-s
      1. cfregistry
      2. cfreport
      3. cfreportparam
      4. cfrethrow
      5. cfreturn
      6. cfsavecontent
      7. cfschedule
      8. cfscript
      9. cfsearch
      10. cfselect
      11. cfservlet
      12. cfservletparam
      13. cfset
      14. cfsetting
      15. cfsharepoint
      16. cfsilent
      17. cfslider
      18. cfspreadsheet
      19. cfsprydataset
      20. cfstoredproc
      21. cfswitch
    12. Tags t
      1. cftable
      2. cftextarea
      3. cftextinput
      4. cfthread
      5. cfthrow
      6. cftimer
      7. cftooltip
      8. cftrace
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Description

Manipulates existing forms created in Adobe Acrobat and Adobe LiveCycle Designer. The following list describes some of the tasks you can perform with the cfpdfform tag:

  • Embed an interactive form created in Acrobat LiveCycle in a PDF document. You use the cfpdfform tag to embed the PDF form in a cfdocument tag.
  • Render an existing form created in Acrobat or LiveCycle. This includes prefilling fields from a database or an XML data file and processing form data from an HTTP post or PDF submission.
  • Extract or prefill values in stored PDF forms and save the output to a file or use it to update a data source.

History

ColdFusion 8: Added this tag.

Category

Syntax

populate  
<cfpdfform  
required  
name=" PDF document variable name" 
action = "populate"  
source = "PDF file pathname|byte array"  
optional  
XMLdata = "XML object|XML string|XML data filename|  
URL that returns XML data"  
destination = "output file pathname"  
overwrite = "yes|no"/  
fdf = "true|false> <!---New attribute that populates data in FDF format instead of  
XML with subforms and params--->  
fdfdata = "file name to be imported" <!--- New attribute populates data in FDF format  
from the AcroForm--->  
read  
<cfpdfform  
required  
action = "read"  
source = "pathname|byte array"  
at least one of the following:  
XMLdata = "variable name for XML data"  
result = "structure containing form field values"  
optional  
overwrite = "yes|no"/>  
fdfdata = "filename to be exported to"
Note:

You can specify this tag's attributes in an attributeCollection attribute whose value is a structure. Specify the structure name in the attributeCollection attribute and use the tag's attribute names as structure keys.

See also

Attributes

Attribute

Action

Req/Opt

Default

Description

name NA Optional   Specify the PDF document variable name, for example, myPDF. If the source is a PDF document variable, you cannot specify the name attribute again.

action

NA

Required

 

Action to perform on the source:

  • populate
  • read

destination

populate

Optional

Write to browser

Pathname for the output file. You can specify an absolute pathname or a pathname relative to the context root.
The file extension must be PDF or XDP. The file extension determines the format of the file. (The XDP format applies only to LiveCycle forms.)If you do not specify the destination, ColdFusion displays the form in the browser.Do not specify the destination when you embed a form in a PDF document.

overwrite

populate read

Optional

no

Specifies whether to overwrite the destination file (if action="populate") or the data file (if action="read"):

  • yes
  • no

overwriteData

populate

Optional

no

Specifies whether to overwrite existing data in PDF form fields with data from the data source:

  • yes: Overwrite existing data in the form fields with that from the data source.
  • no: Retain existing data in form fields and populate only those fields without data.
    This attribute applies to data supplied from an XML data source and from the cfpdfparam and cfpdfsubform tags.

Note: The flag, overwriteData="false" does not work as expected if you are reading the file using xmlData or fdfData. This behavior is seen in ColdFusion (2018 release), ColdFusion (2016 release), and ColdFusion 11.

result

read

Optional(see Description)

 

ColdFusion structure that contains the form field values.Specify the XMLdata attribute or the result attribute; you can specify both.

source

populate read

Required

 

Pathname of the source PDF (absolute on-disk or in-memory path, or path relative to the context root) or byte array representing a PDF.

XMLdata

populate read

Optional(see Description)

 

Pathname for the XML data file.

  • If action="populate", the data from this file, XML object, or XML string populates the form fields. You can specify a pathname relative to the context root or a relative pathname.
  • If action="read", ColdFusion writes the data to the variable.
    Specify either the XMLdata attribute or the result attribute for the read action; you can specify both.

fdf

populate

Optional

false

If set to true, the system creates FDF with subforms and params instead of an XML

fdfdata

populateread

Optional

 

For populate, you specify the file name from where the FDF data is imported.
For read, you specify the file name where the FDF data is exported.

Usage

ColdFusion supports two types of interactive forms: forms created in Adobe Acrobat 6.0 or earlier, and forms created in Adobe LiveCycle. In Adobe Acrobat Professional and Standard 7.0, Adobe introduced Adobe LiveCycle Designer for creating PDF forms. ColdFusion supports forms created in LiveCycle Designer 7.0 and later.
Forms created in Acrobat have a flat structure: a list of fields at the same level. Forms created in LiveCycle Designer are hierarchical, often composed of nested subforms. To map the data to the form field, you use cfpdfsubform tags to recreate the structure of the form in ColdFusion. For examples, see the Usage section of the cfpdfsubform tag, and " Manipulating PDF Forms in ColdFusion in the Developing ColdFusion Applications.

  • populate action Use the populate action to populate PDF form fields from the specified data file. You can specify a destination to write the output to a file or write the populated form directly to the browser. To display the interactive PDF form in the browser, do not specify a destination.
    The following example shows how to populate a PDF form with an XML data file and display the completed form in a browser:

<cfpdfform source="c:\payslipTemplate.pdf" action="populate" XMLdata="c:\formdata.xml"/>

This example shows how to populate a PDF form with an XML data file and write the completed form to a new PDF file:

<!--- Specify an XML file to populate a PDF form. ---> 
<cfpdfform source="c:\payslipTemplate.pdf" 
destination="c:\employeeid123.pdf" action="populate" 
XMLdata="c:\formdata.xml"/>

Also, you can specify a URL that returns XML data. In the following example, "http://test1.com/xyz"returns XML content:

<cfpdfform source= "#sourcefile#" action="populate" XMLdata= 
"http://test1.com/xyz" destination="#resultfile#" overwrite="true"/>

For forms created in Acrobat, you can write the output to a PDF file only. For forms created in LiveCycle, you have the option to write the output to an XML Data Package (XDP) file. An XDP file is an XML representation of a PDF file.

Note:

Supplied values in form fields created in Acrobat or LiveCycle Designer are case sensitive. For example, if a check box in a form requires a "Yes" value, the value "yes" does not populate that field.

The file extension determines the file format: to save the output in XDP format, use an XDP extension in the destination filename:

<!--- Specify a an XML file to populate a PDF form. ---> 
<cfpdfform source="c:\payslipTemplate.pdf" 
destination="c:\employeeid123.xdp" action="populate" 
XMLdata="c:\formdata.xml"/>

You can use one or more cfpdfformparam tags within a cfpdfform tag to populate individual fields in a PDF form.
The following example shows how to populate an existing form created in Acrobat (payslipTemplate.pdf) and create a PDF form (employeeid123.pdf) with the employeeID and salary fields filled in:

<!--- This example shows how to populate two fields in a form created in Acrobat. ---> 
<cfpdfform source="c:\payslipTemplate.pdf" 
destination="c:\employeeid123.pdf" action="populate"> 
<cfpdfformparam name="employeeId" value="123"> 
<cfpdfformparam name="salary" value="$85,000"> 
</cfpdfform>

ColdFusion requires that you reproduce the exact structure of the source PDF form to populate fields. To verify the structure of a PDF form in ColdFusion, use the read action of cfpdfform tag, and then use the cfdump tag to display the result structure. Use a cfpdfsubform tag for each level within the structure. For more information, see Manipulating PDF Forms in ColdFusion in the Developing ColdFusion Applications.
The following example shows how to populate a form created in LiveCycle. Many forms created from templates in LiveCycle contain a subform called form1. Use the cfpdfsubformtag to create a subform in ColdFusion.

<!--- This example shows how to populate two fields in a LiveCycle form. 
---> 
<cfpdfform source="c:\payslipTemplate.pdf" 
destination="c:\employeeid123.pdf" action="populate"> 
<cfpdfsubform name="form1"> 
<cfpdfformparam name="employeeId" value="123"> 
<cfpdfformparam name="salary" value="$85,000"> 
</cfpdfsubform> 
</cfpdfform>

You can now import files in FDF format using the populateaction. The following example shows how:

<cfpdfform source= "write_acrroform.pdf" action="populate" fdfdata="abc.fdf" destination="hello.pdf"> 
</cfpdfform>

If the fdf attribute for the populate action is set to true, it allows you to populate data in FDF format with subforms and params instead of XML, as shown in the following example:

<cfpdfform source="acroform2.pdf" destination="source_result17.pdf" action="populate" overwrite="true" fdf="true"> 
<cfpdfsubform name="Text1"> 
<cfpdfsubform name="0"> 
<cfpdfformparam name="0" value="Test1.0.0"> 
<cfpdfformparam name="1" value="Test1.0.1"> 
<cfpdfformparam name="2" value="Test1.0.2"> 
</cfpdfsubform> 
<cfpdfsubform name="1"> 
<cfpdfformparam name="0" value="Test1.1.0"> 
<cfpdfformparam name="1" value="Test1.1.1"> 
<cfpdfformparam name="2" value="Test1.1.2"> 
</cfpdfsubform> 
</cfpdfsubform> 

<cfpdfsubform name="Text2"> 
<cfpdfformparam name="0" value="Test2.0"> 
<cfpdfformparam name="1" value="Test2.1"> 
<cfpdfformparam name="2" value="Test2.2"> 
<cfpdfformparam name="3" value="Test2.3"> 
</cfpdfsubform> 
<cfpdfformparam name="Text3" value="Test3"> 
<cfpdfformparam name="Text4" value="Test4"> 
<cfpdfformparam name="checkbox1" value="Yes"> 
<cfpdfformparam name="listbox1" value="item4"> 
<cfpdfformparam name="radiobutton1" value="2"> 
</cfpdfform>
  • read action Use the read action to read the data from the source PDF form and generate a result structure that contains the form fields and their values. Also, you can use the read action to generate an XML data file from a PDF source file.
    The following example shows how to read a PDF file and generate a result structure from the data:
<!--- Use the read action to retrieve the values from the saved PDF. ---> 
<cfpdfform source="c:\employeeid123.pdf" result="resultStruct" action="read"/>

You can use the cfdumptag to display the result structure:

<cfdump var="#resultStruct#">

You can use the result fields in ColdFusion, for example, #resultStruct.employeeId# and #resultStruct.salary#.
The following example shows how to read a PDF file and write the data to an XML file:

<cfpdfform source="c:\employeeid123.pdf" result="c:\employeeid123.xml" overwrite="yes" 
action="read"/>

The following example shows how to read a PDF file into a variable that contains XML data:

<cfpdfform source="c:\employeeid123.pdf" XMLdata="myXMLdata" action="read"/>

The following example shows how to read a PDF file into an XML data variable and generate a result structure. The cffiletag writes the data to an XML file:

<cfset sourcefile = "Grant Application Updated.pdf"> 
<cfset resultfile = "Expandpath('datafile_result1.xml')"> 
<!--- Use the cfpdfform tag to read data extracted from a form into an XML data variable and 
generate a result structure. ---> 
<cfpdfform source= "#sourcefile#" action="read" xmldata="xmldata" result="resultstruct"/> 
<!--- Use the cffile tag to write the XML data to a file. ---> 
<cffile action="write"file="#resultfile#" output="#xmldata#"> 
<!---- Use the cfdump tag to display the result structure. ---> 
<cfdump var="#resultstruct#">

Extracting data from a PDF submission

Use the following code to extract data from a PDF submission and write it to a structure called fields:

<!--- The following code reads the submitted PDF file and generates a result structure called 
fields. ---> 
<cfpdfform source="#PDF.content#" action="read" result="fields"/>

Use the cfdump tag to display the data structure, as follows:

<cfdump var="#fields#">
Note:

When you extract data from a PDF submission, always specify "#PDF.content#" as the source.

You can set the form fields to a variable, as the following code shows:

<cfset empForm="#fields.form1#">

Use the populate action of the cfpdfform tag to write the output to a file. Specify "#PDF.content#" as the source. In the following example, the unique filename is generated from a field on the PDF form:

<cfpdfform action="populate" source="#PDF.content#" 
destination="timesheets\#empForm.txtsheet#.pdf" overwrite="yes"/>

Extracting data from an HTTP post submission

An HTTP post submission transmits the data from the PDF form, but not the form itself. You can extract data from the PDF form fields, but you cannot write the output directly to a file. To extract the data and update a database, for example, you must map the fields in the database to the structure and HTTP post data exactly.

Note:

The structure of the HTTP post data (after submission) is not the same as the structure of the PDF form (before data submission). For examples of both, see Manipulating PDF Forms in ColdFusion in the Developing ColdFusion Applications.

To determine the structure of the HTTP post data, use the cfdump tag with the form name as the variable to display the data structure, as follows:

<cfdump var="#FORM.form1#">
Note:

When you extract data from an HTTP post submission, always specify the form name as the source. For example, specify "#FORM.form1#" for a form generated from a template in LiveCycle Designer. When data extraction that uses the cfpdfform tag results in more than one page, instead of returning one structure, ColdFusion returns one structure per page.

Embedding PDF forms within a PDF document

You can use the cfpdfform tag inside the cfdocument tag to embed an existing interactive PDF form within a PDF document. Use at least one cfdocumentsection tag with the cfpdfform tag, but do not place the cfpdfform tag within the cfdocumentsection tag. For more information about embedding PDF forms, see Manipulating PDF Forms in ColdFusion in the Developing ColdFusion Applications.

Flattening forms created in Acrobat

You use the cfpdf tag to flatten forms created in Acrobat. ColdFusion does not support flattening forms created in LiveCycle. For more information, see Assembling PDF Documents in the Developing ColdFusion Applications.

Printing forms

Use the cfprint tag to print forms created in Acrobat. Markups, such as sticky notes, comments, and editorial revisions, are not printed with the form. You cannot use the cfprint tag to print forms created in LiveCycle Designer.

Exporting PDF Forms in FDF

You can export PDF forms in FDF format using the read action. The following example shows how you can export a PDF form in FDF format:

<cfpdfform source= "acroform_export.pdf" action="read" fdfdata="abc.fdf" > 
</cfpdfform>

Example

The following example shows how to embed an interactive PDF form in a PDF document created with the cfdocument tag:

<!--- The following code extracts data from the cfdocexamples database based 
on a username entered in a login form. ---> 
<cfquery name="getEmpInfo" datasource="cfdocexamples"> 
SELECT * FROM EMPLOYEES 
WHERE EMAIL = <cfqueryparam value="#form.username#"> 
</cfquery> 

<!--- The following code creates a PDF document with headers 
and footers. ---> 
<cfdocument format="pdf"> 
<cfdocumentitem type="header"> 
<font size="-1" align="center"><i>Nondisclosure Agreement</i></font> 
</cfdocumentitem> 
<cfdocumentitem type="footer"> 
<font size="-1"><i>Page <cfoutput>#cfdocument.currentpagenumber# of 
#cfdocument.totalpagecount#</cfoutput></i></font> 
</cfdocumentitem> 

<!--- The following code creates the first section in the PDF document. ---> 
<cfdocumentsection> 
<h3>Employee Nondisclosure Agreement</h3> 
<p>Please verify the information in the enclosed form. Make any of the 
necessary changes in the online form and click the <b>Print</b> button. 
Sign and date the last page. Staple the pages together and return the 
completed form to your manager.</p> 
</cfdocumentsection> 

<!--- The following code embeds an interactive PDF form within the PDF 
document with fields populated by the database query. The cfpdpfform tag 
automatically creates a section in the PDF document. Do not embed the 
cfpdfform within cfdocumentsection tags. ---> 

<cfpdfform action="populate" source="c:\forms\embed.pdf"> 
<cfpdfsubform name="form1"> 
<cfpdfformparam name="txtEmpName" value="#getEmpInfo.FIRSTNAME# 
#getEmpInfo.LASTNAME#"> 
<cfpdfformparam name="txtDeptName" value="#getEmpInfo.DEPARTMENT#"> 
<cfpdfformparam name="txtEmail" value="#getEmpInfo.IM_ID#"> 
<cfpdfformparam name="txtPhoneNum" value="#getEmpInfo.PHONE#"> 
<cfpdfformparam name="txtManagerName" value="Randy Nielsen"> 
</cfpdfsubform> 
</cfpdfform> 

<!--- The following code creates the last document section. Page numbering 
resumes in this section. ---> 
<cfdocumentsection> 
<p>I, <cfoutput>#getEmpInfo.FIRSTNAME# #getEmpInfo.LASTNAME#</cfoutput>, 
hereby attest that the information in this document is accurate and complete.</p> 
<br/><br/> 
<table border="0" cellpadding="20"> 
<tr><td width="300"> 
<hr /> 
<p><i>Signature</i></p></td> 
<td width="150"><hr /> 
<p><i>Today's Date</i></p></td></tr> 
</cfdocumentsection> 
</cfdocument>

 Adobe

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