Returns a list of non-read-only client variables available to a template.
GetClientVariablesList()
You can use the list of variables returned by GetClientVariablesList
with ColdFusion list functions, because the returned list is comma-delimited, so it is compatible with ColdFusion list functions.
<!--- 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>