【delphi开源代码栏目提醒】:以下是网学会员为您推荐的delphi开源代码-CarType_Unit.pas,希望本篇文章对您学习有所帮助。
unit CarType_Unit;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, TypeBase_Unit, StdCtrls, Mask, DBCtrls, Buttons, Grids, DBGrids,
ExtCtrls, DB;
type
TfrmCarType = class(TfrmBaseType)
procedure btnAddClick(Sender: TObject);
procedure btnModfiyClick(Sender: TObject);
procedure btnDelClick(Sender: TObject);
procedure btnSaveClick(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
frmCarType: TfrmCarType;
implementation
uses ClientDM_Unit;
{$R *.dfm}
procedure TfrmCarType.btnAddClick(Sender: TObject);
begin
inherited;
DM.cdsCarType.Insert;
DM.cdsCarType.FieldByName('CarType').AsString := DM.SocketConn.AppServer.GetMaxID('CarType','CarType','1000');
end;
procedure TfrmCarType.btnModfiyClick(Sender: TObject);
begin
inherited;
DM.cdsCarType.Edit;
end;
procedure TfrmCarType.btnDelClick(Sender: TObject);
begin
inherited;
if Application.MessageBox('确定要删除吗?','提示',68) = IDNo then
Exit;
DM.cdsCarType.Delete;
DM.cdsCarType.ApplyUpdates(0);
end;
procedure TfrmCarType.btnSaveClick(Sender: TObject);
begin
inherited;
if DM.cdsCarType.State in [dsInsert,dsEdit] then
begin
DM.cdsCarType.Post;
DM.cdsCarType.ApplyUpdates(0);
end;
end;
end.
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