Variable Lookup Field

[Chris Rendall]

I'm creating an export routine and I'd like for the user to be able to enter which field numbers they want exported and then export just those fields.  I have a dummy variable, ba, that contains the field number I want to export, and I'd like to use the variable with a lookup.  I step through the debugger and when I get to the line that contains hs=fab(ba) I get an error "Reference to a field that doesn't exist".  ba contains the number 14, and before this line executes I can check fab(14) and I get the right data.

Is it possible to use a variable with a lookup?

Thanks,
Chris

Team Industries, Inc. --- 2007 Labor - Management Award Winner ---

Nominated by the United Association of Plumbers & Steamfitters of the United States and Canada, and selected/presented by the Union Label & Service Trades Department of the AFL-CIO.