check to see if value exists in structure

[blues77]

Hello,

I would like to know if there is any function available in Coldfusion that will allow me to tet to see if a Key exists in a structure or not. Any and all help is appreciated.

Thanks
Mike

 

[blues77]

Ok I think I figured this one out. I'm using the function StructKeyExists. However now I'm having a little trouble in my utilization of this function. I'm trying to use it to check and see if a 2 deminsional key exists but I'm getting a "Expression Error". Here is the code that appears to be generating the error

<CFIF StructKeyExists(Variables.clerkData, [totals_query.ClerkID]["Refunds"])>

What I'm trying to do here is check to see if the key composed of the ClerkID and the string "Refunds" exists. Can anyone tell me how I could accomplish this? All help is appreciated.

 

[TruthInSatire]

well, you have your syntax structure WAY off.

StructKeyExists(structure, "key")

what does your struct look like, since your syntax is off, i'm having an hard time seeing what you're after

We've heard that a million monkeys at a million keyboards could produce the complete works of Shakespeare; now, thanks to the Internet, we know that is not true.

 

[blues77]

I actually figured it out I needed to write it like

StructKeyExists(Variables.clerkData[totals_query.ClerkID],"Refunds")