feetype_unit.pas

货源代理管理系统 同样是DELPHI7下的

unit FeeType_Unit;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, TypeBase_Unit, StdCtrls, Grids, DBGrids, ExtCtrls, Buttons,
  Mask, DBCtrls, DB;

type
  TfrmFeeType = 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
  frmFeeType: TfrmFeeType;

implementation

uses ClientDM_Unit;

{$R *.dfm}

procedure TfrmFeeType.btnAddClick(Sender: TObject);
begin
  inherited;
  DM.cdsFeeType.Insert;
  DM.cdsFeeType.FieldByName('FeeTypeID').AsString :=
    DM.SocketConn.AppServer.GetMaxID('FeeType','FeeTypeID','1000');
end;

procedure TfrmFeeType.btnModfiyClick(Sender: TObject);
begin
  inherited;
  DM.cdsFeeType.Edit;
end;

procedure TfrmFeeType.btnDelClick(Sender: TObject);
begin
  if Application.MessageBox('确定要删除吗?','提示',68) = IDNo then
    Exit;
  DM.cdsFeeType.Delete;
  DM.cdsFeeType.ApplyUpdates(0);
end;

procedure TfrmFeeType.btnSaveClick(Sender: TObject);
begin
  inherited;
  if DM.cdsFeeType.State in [dsInsert,dsEdit] then
  begin
    DM.cdsFeeType.Post;
    DM.cdsFeeType.ApplyUpdates(0);
  end;
end;

end.