ufilter.pas

相关的销售服务管理行业的一个软件

unit Ufilter;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  Grids, DBGridEh, StdCtrls, Buttons, ExtCtrls, Db, ADODB;

type
  Tfrmfilter = class(TForm)
    ADOQuery1: TADOQuery;
    DataSource1: TDataSource;
    Panel1: TPanel;
    BitBtn1: TBitBtn;
    BitBtn2: TBitBtn;
    Edit1: TEdit;
    DBGridEh1: TDBGridEh;
    procedure BitBtn1Click(Sender: TObject);
    procedure Edit1Change(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  frmfilter: Tfrmfilter;

implementation

uses U_DM;

{$R *.DFM}

procedure Tfrmfilter.BitBtn1Click(Sender: TObject);
var i:integer;
begin
     for i := 0 to dbgrideh1.SelectedRows.Count-1 do
      begin
        dbgrideh1.DataSource.DataSet.Bookmark := dbgrideh1.SelectedRows[i];
      end;
end;

procedure Tfrmfilter.Edit1Change(Sender: TObject);
begin
  adoquery1.Locate('ngdname',Trim(Edit1.text),[loPartialKey]);
end;

end.