Subject Params ? not working, ? or master detail relationship. HELP PLEASE!
Author adrian
I upgraded to the latest release, and then did a build all.
Previously this module was working just fine.
Now it returns no records

{Master}
PraxData.IODIBOQuery.Active := True;
{Childs datasource is set}
PraxData.PPatientQuery.DataSource := PraxData.IODDataSource;
PraxData.PPatientQuery.SQL.Clear;
PraxData.PPatientQuery.SQL.Add('SELECT * FROM PATIENT WHERE
PATIENTID=:IODPATID');
PraxData.PPatientQuery.Open;
PraxData.PPatientQuery.Active := True;

Previously PPAtientQuery would be populated with data, now it isn't.

I have changed none of my source code at all!
Has it got something to do with the parameter.
The PPatientQuery is in a DATAMODULE, and I'm using TIBOQuery's
The original PPatientQuery definition doesn't have any parameters. It is
just in this code portion that a parameter is required.

Thanks Adrian



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