📄 rt_find.~pas
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unit rt_find;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Mask, DBCtrls, ExtCtrls, DB, DBTables, Grids, DBGrids,
ComCtrls;
type
TRtFind = class(TForm)
DataSource1: TDataSource;
DBGrid1: TDBGrid;
Query1: TQuery;
Database1: TDatabase;
Panel1: TPanel;
Button1: TButton;
Label1: TLabel;
ComboBox1: TComboBox;
StatusBar1: TStatusBar;
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
RtFind: TRtFind;
implementation
{$R *.dfm}
procedure TRtFind.Button1Click(Sender: TObject);
var str:string ;
begin
str:='select * from QURRYTABLE WHERE PAPER_ID='''+ComboBox1.Text+'''';
query1.SQL.Clear;
query1.SQL.Add(str);
query1.Open;
end;
end.
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