Delphi 2010 Calcualted Column In DBGrid

Posted by Ken Lange on Stack Overflow See other posts from Stack Overflow or by Ken Lange
Published on 2010-05-09T00:18:54Z Indexed on 2010/05/09 0:28 UTC
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delphi-2010

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ado

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dbgrid

I have a Delphi 2010 ADO program that has a DBGrid. Its dataset selects from an Access query. The query has a column defined as, CStr(Amount*UnitCount)+" "+Unit. The query works fine in Acecss. But the DBgrid refuses to show the values for this column

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