GETCLIENTVARIABLESLIST | |
Description
Finds the client variables to which a page has write access. |
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Returns
Comma-delimited list of non-read-only client variables, as a string. |
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Category
List functions, Other functions |
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Function syntaxGetClientVariablesList() |
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See also
DeleteClientVariable |
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Usage
The list of variables returned by this function is compatible with ColdFusion list functions. |
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Example<!--- This example is view-only. ---> <h3>GetClientVariablesList Example</h3> <p>This view-only example deletes a client variable called "User_ID", if it exists in the list of client variables returned by GetClientVariablesList(). <p>This example requires the existence of an Application.cfm file and that client management be in effect. <!--- <cfset client.somevar = ""> <cfset client.user_id = ""> <p>Client variable list:<cfoutput>#GetClientVariablesList()#</cfoutput> <cfif ListFindNoCase(GetClientVariablesList(), "User_ID") is not 0> <!--- delete that variable <cfset temp = DeleteClientVariable("User_ID")> <p>Was variable "User_ID" Deleted? <cfoutput>#temp#</cfoutput> </cfif> <p>Amended Client variable list:<cfoutput>#GetClientVariablesList()# </cfoutput> ---> |