>>You can do a lot with the new Reportlistener depending on the amount of imagination and ingenuity you have. Read the two MSDN articles I wrote (see links in my signature).
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>wow.. first of all... what a greats articles.. congrats.. turn less complex the subject..
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>well.. complex and cool are the two best adjective for that new report system.. hehe.. a little bit coolest than complex..
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>I didn't see at the article.. have you talk about a way to add columns with xbase expressions.. is there? Anyway.. I'll have to study a little more..
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>my goal is to pass two to five parameters (with the columns expressions, caption and size) to report.. To produce simple lists of a table..
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>Thanks Cathy
>Claudio

No, the articles didn't mention anything about programmatically adding columns. However, in the FFC directory there's a class calld _FRXCursor. It has methods that help you add objects and resync everything in the FRX. You could play around with them to see if it gets you what you want.