I have a CSV File of unknown length with an unknown number of columns. I
loop through the file and use
#listgetAt('#index#',1,',')# to get the elements of the file, but I don't
know how many elements (columns) there are.
I'm trying to say only get an element if it exists, something like:
<cfif
IsDefined(#listgetAt('#index#',23,',')#)>#listgetAt('#index#',23,',')#</cfif
>
But I'm not using the right isDefined argument.
What should I be using?
Or is there some way I can tell how many elements are in this list?
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