BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  delphi2006 clientdataset cannot return correct value. why?          BorlandTalk.com Forum Index -> Delphi Databases (Multi-Tier) View previous topic :: View next topic   Author Message ronger xu Guest Posted: Wed Jan 25, 2006 3:26 pm    Post subject: delphi2006 clientdataset cannot return correct value. why? clientdataset connected to provider clientdataset1.commandtext := 'select count(*) cnt from tablename'; clientdataset1.open; showMessage(clientdataset1.fieldbyName('cnt').asString); !! it returns 0. but there are 6000 records. in the table! Why ? thanks a lot. Back to top Dan Miser Guest Posted: Wed Jan 25, 2006 5:43 pm    Post subject: Re: delphi2006 clientdataset cannot return correct value. wh Tied to a CoreLab MSSQL driver perhaps? Either way, double check the precision of the returned count() from your DBMS. You may need to CAST this to something like (32, for the time being. It's a FMTBCD bug that is being looked at. -- Dan Miser http://www.distribucon.com "ronger xu" <lirox (AT) msn (DOT) com> wrote Quote: clientdataset connected to provider clientdataset1.commandtext := 'select count(*) cnt from tablename'; clientdataset1.open; showMessage(clientdataset1.fieldbyName('cnt').asString); !! it returns 0. but there are 6000 records. in the table! Why ? thanks a lot. 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