| CFML Language Reference |
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Chapter 2 : ColdFusion Functions |
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| CFML Language Reference |
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Chapter 2 : ColdFusion Functions |
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Returns a comma-delimited list of non-readonly client variables available to a template.
See also DeleteClientVariable.
GetClientVariablesList()
<!--- This view-only example shows GetClientVariablesList --->
<HTML>
<HEAD>
<TITLE>GetClientVariablesList Example</TITLE>
</HEAD>
<BODY>
<!--- 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 existance 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>
--->
</BODY>
</HTML>
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