User Guide Cancel

cflayoutarea

  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

Defines a region within a cflayout tag body, such as an individual tab of a tabbed layout.

Category

Syntax

In a border layout 
<cflayoutarea 
required 
position="bottom|center|left|right|top" 
optional 
align="left|center|justify|right" 
collapsible="false|true" 
initcollapsed="false|true" 
inithide="false|true" 
maxSize="number of pixels" 
minSize="number of pixels" 
name="string" 
onBindError = "JavaScript function name" 
overflow = "auto|hidden" 
size="number of pixels" 
source="URL" 
splitter="false|true" 
style="CSS style specification" 
title="string"> 

area elements 

</cflayoutarea> 

In a hbox or vbox layout 
<cflayoutarea 
optional 
name="string" 
onBindError = "JavaScript function name" 
overflow = "auto|hidden|scroll|visble" 
size="number of pixels" 
source="URL" 
style="CSS style specification"> 

area elements 

</layoutarea> 

In a tab layout 
<cflayoutarea 
optional 
bindonload="false|true" 
closable="false|true" 
disabled="false|true" 
inithide="false|true" 
name="string" 
onBindError = "JavaScript function name" 
overflow = "auto|hidden|scroll|visble" 
refreshOnActivate = "false|true" 
selected="false|true" 
source="URL" 
style="CSS style specification" 
tabTip="text" 
title="string"> 

area elements 

</layoutarea> 

In an accordion layout 
<cflayoutarea 
optional 
bindonload="false|true" 
closable="false|true" 
name="string" 
onBindError = "JavaScript function name" 
overflow = "auto|hidden|scroll|visble" 
refreshOnActivate = "false|true" 
selected="false|true" 
source="URL" 
style="CSS style specification" 
title="string" 
titleicon="icon location"> 

area elements

If you specify a source attribute, all child tags are ignored. If you do not have child tags, close the tag with />.

Note:

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

See also

cfdivcflayoutcfpodcfwindowAjax JavaScript FunctionsUsing layouts in Controlling Ajax user interface layout in the Developing ColdFusion Applications

History

ColdFusion 8: Added this tag

Attributes

Attribute

Req/Opt

Default

Applies to

Description

align

Optional

The cflayout tag align attribute value

all

Specifies how to align child controls within the layout area. The following values are valid:

  • center
  • justify
  • left
  • right

bindLoad

Optional

true

tab, accordion

A Boolean value that specifies whether to execute the source attribute expression when the layoutarea is first loaded.

closable

Optional

false

tab

A Boolean value that specifies whether the area can close. Specifying this attribute adds an x icon on the tab or title bar that a user can click to close the area.

collapsible

Optional

false

border, accordion

A Boolean value that specifies whether the area can collapse. Specifying this attribute adds a >> or << icon on the title bar that a user can click to collapse the area.
You cannot use this attribute for border layout areas with a position attribute value of center.

disabled

Optional

false

tab

A Boolean value that specifies whether the tab is disabled, that is, whether a user can select the tab to display its contents. Disabled tabs are greyed out. Ignored if the selected attribute value is true.

initCollapsed

Optional

false

border

A Boolean value that specifies whether the area is initially collapsed. You cannot use this attribute for border layout areas with a position attribute value of center. Ignored if the collapsible attribute value is false.

initHide

Optional

false

border, tab, accordion

A Boolean value that specifies whether the area is initially hidden. To show an initially hidden area, use the ColdFusion.Layout.showArea or ColdFusion.Layout.showTab function.
You cannot use this attribute for border layout areas with a position attribute value of center.

maxSize

Optional

-1(no maximum size)

border

If the position attribute value is top or bottom, the maximum height of the area, in pixels, that you can set by dragging a splitter. If the position attribute value is left or right, the maximum width of the area.
You cannot use this attribute for border layout areas with a position attribute value of center.

minSize

Optional

-1(no minimum size)

border

If the position attribute value is top or bottom, the minimum height of the area, in pixels, that you can set by dragging a splitter. If the position attribute value is left or right, the minimum width of the area. You cannot use this attribute for border layout areas with a position attribute value of center.

name

Optional

 

all

The name of the layout area.

onBindError

Optional

See Description

all

The name of a JavaScript function to execute if evaluating a bind expression results in an error. The function must take two attributes: an HTTP status code and a message.
If you omit this attribute, and have specified a global error handler (by using the ColdFusion.setGlobalErrorHandler function), it displays the error message; otherwise a default error pop-up displays.

overflow

Optional

auto For accordion, if fillheight attribute of the cflayout tag is false, default value is hidden.

all

Specifies how to display child content whose size would cause the control to overflow the window boundaries. The following values are valid:

  • auto: show scroll bars when necessary.
  • hidden: do not allow access to overflowing content.
  • scroll: always show horizontal and vertical scroll bars, even if they are not needed.
  • visible: content can display outside the bounds of the layout area.
    Notes:
  • You cannot use visible or scroll for layout areas in border layouts.
  • In Internet Explorer, layout areas with the visible setting expand to fit the size of the contents, rather than having the contents extend beyond the layout area.

position

Required if the cflayout type is border

 

border

The position of the area in the layout. Must be one of the following values:

  • top: Position the area across the top of the full layout.
  • bottom: Position the area across the bottom of the full layout.
  • left: Position the area on the left side of the layout, between any visible top and bottom areas.
  • right: Position the area on the right side of the layout, between any visible top and bottom areas.
  • center: Position the area in the space not taken by the top, bottom, left, and right areas.
    Border style layouts can have at most one layout area of each type.

refreshOnActivate

Optional

false

tab, accordion

  • true: Refresh the contents of the tab/ accordion panel by running the source bind expression whenever the tab/panel display region shows (for example, when the user selects the tab), in addition to when bind events occur.
  • false: Refresh the tab/accordion panel display region only when the bind expression is triggered by its bind event.
    To use this attribute, also specify a source attribute.

selected

Optional

first tab is selected

tab, accordion

A Boolean value that specifies whether this tab is initially selected so that its contents appears in the layout.

size

Optional

-1calculate initial size dynamically

border, hbox, vbox

For hbox layouts and border layouts with position attribute values of top or bottom, the initial height of the area.
For vbox layouts and border layouts with position attribute values of left or right, the initial width of the area.
For hbox and vbox layouts, you can use any valid CSS length or percent format (such as 10, 10% 10px, or 10em) for this attribute.
For border layouts, this attribute value must be an integer number of pixels.
You cannot use this attribute for border layout areas with a position attribute value of center. ColdFusion automatically determines the center size based on the size of all other layout areas.
Note: If a layout area in a border layout contains only AJAX controls such as HTML format cftree tags, specify a size attribute. Otherwise, the AJAX components may not be visible until the layout area is resized.

source

Optional

 

all

A URL that returns the layout area contents. ColdFusion uses standard page path resolution rules. You can use a bind expression with dependencies in this attribute. If a file specified in this attribute includes tags that use AJAX features, such as cfform, cfgrid, and cfpod, use the cfajaximport tag on the page that includes the cflayoutarea tag. For more information, see cfajaximport.
For more information on the source attribute, see Usage.

splitter

Optional

false

border

A Boolean value that specifies whether the layout area has a divider between it and the adjacent layoutarea control. Users can drag the splitter to change the relative sizes of the areas.
If this attribute is set to true on a left or right position layout area, the splitter resizes the area and its adjacent area horizontally. If this attribute is set to true on a top or bottom position layout area, the splitter resizes the layout vertically.
You cannot use this attribute for border layout areas with a position attribute value of center.

style

Optional

 

all

A CSS style specification that controls the appearance of the area.

tabTip

Optional

 

tab

If defined, a tab tip is displayed.

title

Optional; required for tab layouts

 

border, tab, accordion

For tab layouts, the text to display on the tab. For border layouts, if you specify this attribute, ColdFusion creates a title bar for the layout area with the specified text as the title. By default, border layouts that are not closable or collapsible do not have a title bar.
You cannot use this attribute for border layout areas with a position attribute value of center.

{{title}}icon

Optional

 

accordion

Specifies the location of the icon to display with the title.

Usage

All cflayoutarea tags must be children of cflayout tags and cannot have cflayoutarea tags as immediate children, but they can contain cflayout tags. However, the cflayoutarea tags do not have to be direct children of the cflayout tag; instead, the cflayout tag could have a tag such as cfloop or cfquery as a child, and the cflayoutarea tags could be in the body of the cfloop or cfquery tag. These rules let you create arbitrarily complex combinations of different layouts.

Note:

You cannot put a layout of type border inside a layout of type tab.

If you do not specify a size attribute value, ColdFusion attempts to determine the required size for the layout area contents. However, in some cases, such as when the layout area contains AJAX controls, ColdFusion might not be able to determine the required size, and you must specify the size attribute to make the AJAX control appear. In these cases, a scroll bar appears for the layout area.
You can use a source attribute or a tag body to specify the layout area contents; if you specify both, ColdFusion uses the contents specified by the source attribute and ignores the tag body. If you use a source attribute, an animated icon and the text "Loading..." appears while the contents is being fetched.
If the source attribute specifies a page that defines JavaScript functions, the function definitions on that page must have the following format:

functionName = function(arguments) {function body}

Function definitions that use the following format may not work:

function functionName (arguments) {function body}

However, Adobe recommends that you include all custom JavaScript in external JavaScript files and import them on the application's main page, and not write them inline in code that you get using the source attribute. Imported pages do not have this function definition format restriction.

If you use the source attribute, you can use a bind expression to include form field values or other form control attributes as part of the source specification. You can bind to HTML format form controls only. For detailed information on using bind expressions see Using Ajax Data and Development Features in the Developing ColdFusion Applications. In border type layouts, a center layout area always takes up any space that is not used by the other areas, even if you do not specify a cflayoutarea tag with a center position attribute. Therefore, if you want only two layout areas in either direction, one of the two must be the center area, or you must explicitly size the two areas to take up the full layout area.
When you nest layouts, set the inner layout area initial sizes appropriately to ensure that they appear.Use the following JavaScript functions to enable, disable, show, hide, expand, collapse, and select layout areas:

Function

Description

ColdFusion.Layout.createTab

Creates a tab in an existing tabbed layout.

ColdFusion.Layout.disableTab

Disables the specified tab so it cannot be selected.

ColdFusion.Layout.enableTab

Enables the specified tab so users can select it and display the area contents.

ColdFusion.Layout.hideTab

Hides a tab.

ColdFusion.Layout.selectTab

Selects a tab and displays the layout area contents.

ColdFusion.Layout.showTab

Shows a tab that was hidden using the inithide attribute or the hideTab() function.

ColdFusion.Layout.collapseArea

Collapses an area of a border layout.

ColdFusion.Layout.expandArea

Expands a collapsed area of a border layout.

ColdFusion.Layout.getTabLayout

Hides an area of a border layout.

ColdFusion.Layout.hideArea

Hides an area of a border layout.

ColdFusion.Layout.showArea

Shows an area of a border layout that was hidden using the inithide attribute or the hideArea() function.

ColdFusion.Layout.hideAccordion

Hides an accordion.

ColdFusion.Layout.showAccordion

Shows an accordion that was hidden using the inithide attribute or the hideArea() function.

ColdFusion.Layout.selectAccordion

Selects an accordion and displays the layout area contents.

ColdFusion.Layout.collapseAccordion

Collapses an area of an accordion layout.

ColdFusion.Layout.expandAccordion

Expands a collapsed area of an accordion layout.

When you use the style attribute to specify the background color of a border layout area, specify a height style of 100% to make the background color cover the entire layout area. This is because the style specification applies to an inner content area of the layout area, not the layout area itself, and the 100% specification ensures that the content area takes up all available space in the layout area.

Example

The following example creates a three-tabbed layout and lets you use buttons to dynamically control the second tab.

<html> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> 
</head> 
<body> 
<h3>Atab</h3> 
<cflayout type="tab" name="thelayout" tabheight="175" style="background-color:##CCffFF; 
color:red; height:200"> 
<cflayoutarea title="Tab 1" style="background-color:##FFAAFF;" closable="true"> 
This is text in layout area 1 
</cflayoutarea> 
<cflayoutarea name="area2" title="Tab 2" inithide="true" 
style="background-color:##FFCCFF" > 
This is text in layout area 2 
</cflayoutarea> 
<cflayoutarea title="Tab 3" style="background-color:##FF99FF;"> 
This is text in layout area 3 
</cflayoutarea> 
</cflayout> 
<br /> 
<cfform> 
<cfinput name="show" width="40" value="show tab" type="button" 
onClick="ColdFusion.Layout.showTab('thelayout', 'area2');"> 
<cfinput name="hide" width="40" value="hide tab" type="button" 
onClick="ColdFusion.Layout.hideTab('thelayout', 'area2');"> 
<cfinput name="enable" width="40" value="enable tab" type="button" 
onClick="ColdFusion.Layout.enableTab('thelayout', 'area2');"> 
<cfinput name="disable" width="40" value="disable tab" type="button" 
onClick="ColdFusion.Layout.disableTab('thelayout', 'area2');"> 
<cfinput name="select" width="40" value="select tab" type="button" 
onClick="ColdFusion.Layout.selectTab('thelayout', 'area2');"> 
</cfform> 
</body> 
</html>

 Adobe

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