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Pascal/Delphi Source File  |  1996-09-12  |  1.0 KB  |  48 lines
  1. unit Finfo;
  2.  
  3. interface
  4.  
  5. uses
  6.   SysUtils, WinTypes, WinProcs, Messages, Classes, Graphics, Controls,
  7.   Forms, Dialogs, Grids, DBGrids, DB, DBTables, StdCtrls, Bdejoc, Infotab;
  8.  
  9. type
  10.   TForm1 = class(TForm)
  11.     DataSource1: TDataSource;
  12.     DBGrid1: TDBGrid;
  13.     DrvrList: TIdapiCfg;
  14.     TableCaps: TGenTable;
  15.     DataSource2: TDataSource;
  16.     DBGrid2: TDBGrid;
  17.     procedure DataSource1DataChange(Sender: TObject; Field: TField);
  18.   private
  19.     { Private declarations }
  20.     InFormStart: boolean;
  21.   public
  22.     { Public declarations }
  23.   end;
  24.  
  25. var
  26.   Form1: TForm1;
  27.  
  28. implementation
  29. uses DbiProcs, DbiTypes;
  30.  
  31. {$R *.DFM}
  32.  
  33. procedure TForm1.DataSource1DataChange(Sender: TObject; Field: TField);
  34. var DrvrName: string;
  35.     szDrVrName: DBINAME;
  36.     Cursor: HDBICur;
  37. begin
  38.   DrvrName := DrvrList.FieldByName('DRIVERNAME').AsString;
  39.   StrPCopy(szDrvrName, DrvrName);
  40.   TableCaps.Close;
  41.   Cursor := nil;
  42.   Check(DbiOpenTableTypesList(szDrvrName, Cursor));
  43.   TableCaps.Handle := Cursor;
  44.   TableCaps.Open;
  45. end;
  46.  
  47. end.
  48.