?? u_tj.pas
字號:
unit U_tj;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ExtCtrls, StdCtrls, Buttons;
type
Tfrm_cxtj = class(TForm)
Panel1: TPanel;
Label1: TLabel;
ComboBox1: TComboBox;
Label2: TLabel;
Edit1: TEdit;
BitBtn1: TBitBtn;
BitBtn2: TBitBtn;
procedure BitBtn2Click(Sender: TObject);
procedure BitBtn1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
frm_cxtj: Tfrm_cxtj;
implementation
uses U_data;
{$R *.dfm}
procedure Tfrm_cxtj.BitBtn2Click(Sender: TObject);
begin
close;
end;
procedure Tfrm_cxtj.BitBtn1Click(Sender: TObject);
var
b:string;
begin
if (trim(combobox1.Text)<>'') and (trim(edit1.Text)<>'') then
begin
if combobox1.Text='姓名' then
b:='xm'
else
if combobox1.Text='編號' then
b:='bh';
with data1.ADOpublic do
begin
close;
sql.Clear;
sql.Add('select * from 人事表 where');
sql.Add(b);
sql.Add('= :a');
parameters.ParamByName('a').Value:=trim(edit1.Text);
open;
end;
data1.ADOpublic.Active:=true;
end
else
application.MessageBox('請設置查詢條件!','提示',0+64);
end;
end.
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