- CFML Reference User Guide
- ColdFusion functions
- ColdFusion functions by category
- Functions a-b
- Abs
- ACos
- AddSOAPRequestHeader
- AddSOAPResponseHeader
- AjaxLink
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- ApplicationStop
- ArrayAppend
- ArrayAvg
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- ArrayContains
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- ArrayDeleteAt
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- ArrayEach
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- ArrayInsertAt
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- CreateObject: .NET object
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- CreateObject: component object
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- CreateObject: Java or EJB object
- CreateObject: web service object
- CreateODBCDate
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- CreateSignedJWT
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- CreateTime
- CreateTimeSpan
- CreateUUID
- CSRFGenerateToken
- CSRFVerifyToken
- DateAdd
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- DateConvert
- DateDiff
- DateFormat
- DatePart
- DateTimeFormat
- Day
- DayOfWeek
- DayOfWeekAsString
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- DaysInMonth
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- DE
- DecimalFormat
- DecodeForHTML
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- DecrementValue
- Decrypt
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- DeleteClientVariable
- Deserialize
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- DirectoryCopy
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- DirectoryExists
- DirectoryList
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- DollarFormat
- DotNetToCFType
- Duplicate
- Functions-e-g
- EncodeForCSS
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- EncodeForXpath
- Encrypt
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- EntityDelete
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- EntityLoadByExample
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- EntityMerge
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- Evaluate
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- FileClose
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- FileExists
- FileGetMimeType
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- FileSkipBytes
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- FileWrite
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- Find
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- FirstDayOfMonth
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- FormatBaseN
- GeneratePBKDFKey
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- GetApplicationMetadata
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- GetEncoding
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- GetFunctionCalledName
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- GetHttpRequestData
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- GetK2ServerDocCount
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- GetLocale
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- GetLocalHostIP
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- GetPageContext
- GetPrinterInfo
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- GetProfileSections
- GetProfileString
- GetReadableImageFormats
- GetSafeHTML
- GetSAMLAuthRequest
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- GenerateSAMLSPMetadata
- GetSOAPRequest
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- GetSystemFreeMemory
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- GetTempDirectory
- GetTempFile
- GetTemplatePath
- GetTickCount
- GetTimeZoneInfo
- GetToken
- GetTotalSpace
- GetUserRoles
- GetVFSMetaData
- GetWriteableImageFormats
- Functions-h-im
- Hash
- HMac
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- HQLMethods
- HTMLCodeFormat
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- IIf
- ImageAddBorder
- ImageBlur
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- ImageCopy
- ImageCreateCaptcha
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- ImageDrawArc
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- ImageDrawCubicCurve
- ImageDrawLine
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- ImageDrawRect
- ImageDrawRoundRect
- ImageDrawText
- ImageFlip
- ImageGetBlob
- ImageGetBufferedImage
- ImageGetEXIFMetadata
- ImageGetEXIFTag
- ImageGetHeight
- ImageGetIPTCMetadata
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- ImageGetMetadata
- ImageGetWidth
- ImageGrayscale
- ImageInfo
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- ImageMakeTranslucent
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- ImageNew
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- ImageWrite
- ImageWriteBase64
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- Functions-in-k
- IncrementValue
- InputBaseN
- Insert
- Int
- InvalidateOauthAccesstoken
- Invoke
- InitSAMLAuthRequest
- InitSAMLLogoutRequest
- InvokeCFClientFunction
- IsArray
- IsAuthenticated
- IsAuthorized
- IsBinary
- IsBoolean
- IsClosure
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- IsDate
- IsDateObject
- IsDDX
- IsDebugMode
- IsDefined
- IsImage
- IsImageFile
- IsInstanceOf
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- IsJSON
- IsK2ServerABroker
- IsK2ServerDocCountExceeded
- IsK2ServerOnline
- IsLeapYear
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- IsNumeric
- IsNumericDate
- IsObject
- isOnline
- IsPDFArchive
- IsPDFFile
- IsPDFObject
- IsProtected
- IsQuery
- isSamlLogoutResponse
- isSafeHTML
- IsSimpleValue
- IsSOAPRequest
- IsSpreadsheetFile
- IsSpreadsheetObject
- IsStruct
- IsUserInAnyRole
- IsUserInRole
- IsUserLoggedIn
- IsValid
- IsValidOauthAccesstoken
- IsWDDX
- IsXML
- IsXmlAttribute
- IsXmlDoc
- IsXmlElem
- IsXmlNode
- IsXmlRoot
- JavaCast
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- Functions-l
- LCase
- Left
- Len
- ListAppend
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- ListDeleteAt
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- ListFirst
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- ListLen
- ListMap
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- LJustify
- Location
- Log
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- LSCurrencyFormat
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- LSIsCurrency
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- LSNumberFormat
- LSParseCurrency
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- LSParseEuroCurrency
- LSParseNumber
- LSTimeFormat
- LTrim
- Functions-m-r
- Max
- Mid
- Min
- Minute
- Month
- MonthAsString
- Now
- NumberFormat
- ObjectEquals
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- OnWSAuthenticate
- ORMClearSession
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- ORMEvictCollection
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- ORMExecuteQuery
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- ORMGetSession
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- ORMIndex
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- ParagraphFormat
- ParameterExists
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- Pi
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- ProcessSAMLResponse
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- Quarter
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- QueryAddColumn
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- QueryConvertForGrid
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- Rand
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- ReleaseComObject
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- RemoveCachedQuery
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- RestDeleteApplication
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- Reverse
- Right
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- Functions-s
- Second
- SendGatewayMessage
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- Serialize
- SerializeJSON
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- SessionInvalidate
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- SessionGetMetaData
- SessionInvalidate
- SessionRotate
- SetDay
- SetEncoding
- SetHour
- SetLocale
- SetMonth
- SetProfileString
- SetVariable
- SetYear
- Sgn
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- Sleep
- SpanExcluding
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- SpreadsheetAddAutoFilter
- SpreadsheetAddColumn
- SpreadsheetAddFreezePane
- SpreadsheetAddImage
- SpreadsheetAddInfo
- SpreadsheetAddPageBreaks
- SpreadsheetAddRow
- SpreadsheetAddRows
- SpreadsheetAddSplitPane
- SpreadsheetCreateSheet
- SpreadsheetDeleteColumn
- SpreadsheetDeleteColumns
- SpreadsheetDeleteRow
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- SpreadsheetFormatCell
- SpreadsheetFormatColumn
- SpreadsheetFormatCellRange
- SpreadsheetFormatColumn
- SpreadsheetFormatColumns
- SpreadsheetFormatRow
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- SpreadsheetGetCellComment
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- SpreadsheetGetCellValue
- SpreadsheetGetColumnCount
- SpreadsheetInfo
- SpreadsheetMergeCells
- SpreadsheetNew
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- SpreadsheetRemoveSheet
- SpreadsheetSetActiveSheet
- SpreadsheetSetActiveSheetNumber
- SpreadsheetSetCellComment
- SpreadsheetSetCellFormula
- SpreadsheetSetCellValue
- SpreadsheetSetColumnWidth
- SpreadsheetSetFooter
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- SpreadsheetSetRowHeight
- SpreadsheetShiftColumns
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- SpreadsheetWrite
- Sqr
- StripCR
- StructAppend
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- StructUpdate
- StoreSetMetadata
- StoreGetACL
- StoreGetMetadata
- StoreAddACL
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- Functions-t-z
- Tan
- ThreadJoin
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- Throw
- TimeFormat
- ToBase64
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- ToScript
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- Trace
- Transactionandconcurrency
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- Trim
- UCase
- URLDecode
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- Val
- ValueList
- VerifyClient
- Week
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- WriteDump
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- WSGetAllChannels
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- XmlChildPos
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- Year
- YesNoFormat
- ColdFusion Tags
- ColdFusion tag summary
- ColdFusion tags by category
- Application framework tags
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- Other tags
- Tags a-b
- Tags c
- Tags f
- cffeed
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- cffile action = "append"
- cffile action = "copy"
- cffile action = "delete"
- cffile action = "move"
- cffile action = "read"
- cffile action = "readBinary"
- cffile action = "rename"
- cffile action = "upload"
- cffile action = "uploadAll"
- cffile action = "write"
- cffileupload
- cffinally
- cfflush
- cfform
- cfformgroup
- cfformitem
- cfftp
- cfftp: Connection: file and directory operations
- cfftp: Opening and closing FTP server connections
- cfftp : Opening and closing secure FTP server connections
- cfftp action = "listDir"
- cffunction
- Tags g-h
- Tags i
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- cfjava
- cflayout
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- cfldap
- cflocation
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- cflog
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- cfloop
- cfloop : conditional loop
- cfloop : index loop
- cfloop : looping over a COM collection or structure
- cfloop : looping over a date or time range
- cfloop : looping over a list, a file, or an array
- cfloop : looping over a query
- Tags m-o
- cfmail
- cfmailparam
- cfmailpart
- cfmap
- cfmapitem
- cfmediaplayer
- cfmenu
- cfmenuitem
- cfmessagebox
- cfmodule
- cfNTauthenticate
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- cfobject
- cfobject: .NET object
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- Tags p-q
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- Tags t
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- CFML Reference
- Reserved words and variables
- Ajax JavaScript functions
- Ajax JavaScript functions
- Function summary Ajax
- ColdFusion.Ajax.submitForm
- ColdFusion.Autosuggest.getAutosuggestObject
- ColdFusion.Layout.enableSourceBind
- ColdFusion.MessageBox.getMessageBoxObject
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- ColdFusion.MessageBox.isMessageBoxDefined
- JavaScriptFunctionsinColdFusion9Update1
- ColdFusion ActionScript functions
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- Application.cfc reference
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- ColdFusion Flash Form style reference
- Styles valid for all controls
- Styles for cfform
- Styles for cfformgroup with horizontal or vertical type attributes
- Styles for box-style cfformgroup elements
- Styles for cfformgroup with accordion type attribute
- Styles for cfformgroup with tabnavigator type attribute
- Styles for cfformitem with hrule or vrule type attributes
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- Styles for cftextarea tag and cfinput with text, password, or hidden type attributes
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- ColdFusion Flash Form Style Reference
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- ColdFusion and Azure Cosmos DB
Description
Used with a cfgrid tag. Updates data sources directly from edited grid data. This tag provides a direct interface with your data source.
This tag applies delete row actions first, then insert row actions, then update row actions. If it encounters an error, it stops processing rows.
Category
Syntax
<cfgridupdate |
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
cfgrid, cfgridcolumn, cfgridrow, cfform, cfapplet, cfinput, cfselect, cfslider, cftextinput, cftree
History
ColdFusion 10: Added the clientInfo attribute.ColdFusion MX: Deprecated the connectString, dbName, dbServer, dbtype, provider, and providerDSN attributes. They do not work, and might cause an error, in releases later than ColdFusion 5.
Attributes
Attribute |
Req/Opt |
Default |
Description |
---|---|---|---|
clientInfo |
Optional |
|
Structure containing properties of the client to be set on the database connection. |
grid |
Required |
|
Name of the cfgrid form element that is the source for the update action. |
dataSource |
Required |
|
Name of the data source for the update action. |
tableName |
Required |
|
Name of the table to update. |
keyOnly |
|
no |
Applies to the update action:
|
password |
Optional |
|
Overrides password value specified in ODBC setup. |
tableOwner |
Optional |
|
Table owner, if supported. |
tableQualifier |
Optional |
|
Table qualifier, if supported. Purpose:
|
username |
Optional |
|
Overrides username value specified in ODBC setup. |
Example
The following example lets you update a database by using a cfgrid tag to add and delete entire records or to update the data in individual cells. The cfgridupdate tag processes the data from the submitted form and updates the database.
<!--- If the gridEntered form field exists, the form was submitted. Perform gridupdate. ---> <cfif IsDefined("form.gridEntered") is True> <cfgridupdate grid = "FirstGrid" dataSource = "cfdocexamples" Keyonly="true" tableName = "CourseList"> </cfif> <!--- Query the database to fill up the grid. ---> <cfquery name = "GetCourses" dataSource = "cfdocexamples"> SELECT Course_ID, Dept_ID, CorNumber, CorName, CorLevel, CorDesc FROM CourseList ORDER by Dept_ID ASC, CorNumber ASC </cfquery> <h3>cfgrid Example</h3> <I>Try adding a course to the database, and then deleting it.</i> <cfform> <cfgrid name = "FirstGrid" width = "450" query = "GetCourses" insert = "Yes" delete = "Yes" font = "Tahoma" rowHeaders = "No" colHeaderBold = "Yes" selectMode = "EDIT" insertButton = "Insert a Row" deleteButton = "Delete selected row" > </cfgrid><br> <cfinput type="submit" name="gridEntered"> </cfform>...