Search for record with secondary index.

Posted on 1998-07-28
Last Modified: 2010-04-04

I use this piece of code (from the Sams book) to search for a record in a db and I get the error message that the dataset is not in edit or insert mode (suppose this is because I use the SetKey command).
Can anybody tell me what's going wrong?

procedure TForm1.btnSearchClick(Sender: TObject);
     CustInfo.SetKey ;
     CustInfo.IndexName := 'ByCompany';
     CustInfo.FieldByName ('Company').asString := txtSearch.Text ;
     CustInfo.GotoNearest ;
Question by:Zoroaster
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Expert Comment

ID: 1358810
The order should be like this instead:

         CustInfo.IndexName := 'ByCompany';
         CustInfo.SetKey ;
         CustInfo.FieldByName ('Company').asString := txtSearch.Text ;
         CustInfo.GotoNearest ;

Try also TTable.Locate...

Author Comment

ID: 1358811
Yes, works fine. Sometimes small details can count...
Thanks, Matvey.

Author Comment

ID: 1358812
Hey, fill in an answer. I cannot give you the points, because you wrote this as a comment.

Accepted Solution

Matvey earned 20 total points
ID: 1358813
Hi, was out all day so I was slow with responding.
-Glad I could help


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