Error of Memory - FastReport 4.0

Comments

• Nilson JUnior

  November 2013 edited 4:04PM

  Help-me, please?
• gpi

  November 2013 edited 4:04PM

  Test project with problem based on standart Delphi's components and local database, please?
• Nilson JUnior

  November 2013 edited 4:04PM

  I'm working with Delphi 2006, Firebird 2.5 as database and Fast Report on verison 4.0
• gpi

  November 2013 edited 4:04PM

  If you use IBX or FIBPlus for access to FB - you may attach test database and test project here
• Nilson JUnior

  November 2013 edited 4:04PM

  The problem is FastReport, because running direct in procedure lapped ok, the procedure was fast. I'use IBExpert!
• Emerson78

  November 2013 edited 4:04PM

  I had this problem in my project with IBX + FR3/FR4 and i solved changing the 'Unidirectional' property of IBQuery components.
  

  ]constructor TfrxIBXQuery.Create(AOwner: TComponent);
  var
    R: TfrxReport;
  begin
    FQuery := TIBQuery.Create(nil);
    if (AOwner <> nil) then
    begin
      if AOwner is TfrxReportPage then
        R := TfrxReportPage(AOwner).Report
      else if AOwner is TfrxDialogPage then
        R := TfrxDialogPage(AOwner).Report;
      else if AOwner is TfrxDataPage then
        R := TfrxDataPage(AOwner).Report;
      if (R <> nil) and (not R.EngineOptions.DoublePass) then
        FQuery.UniDirectional := True; // Emerson
    end;
    Dataset := FQuery;
    SetDatabase(nil);
    inherited;
  end;