department_unit.pas

客户关系管理系统 DELPHI7下的

unit Department_Unit;

interface

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

type
  TfrmDepartment = class(TForm)
    btnAdd: TBitBtn;
    btnDel: TBitBtn;
    btnSave: TBitBtn;
    btnClosed: TBitBtn;
    Label1: TLabel;
    Label2: TLabel;
    DBEdit2: TDBEdit;
    dbgrdUsers: TDBGrid;
    DBText1: TDBText;
    btnCancel: TBitBtn;
    procedure btnAddClick(Sender: TObject);
    procedure btnDelClick(Sender: TObject);
    procedure btnSaveClick(Sender: TObject);
    procedure btnClosedClick(Sender: TObject);
    procedure btnCancelClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  frmDepartment: TfrmDepartment;

implementation

uses DM_Unit;

{$R *.dfm}

procedure TfrmDepartment.btnAddClick(Sender: TObject);
begin
  DM.DataSetInsert(DM.cdsDepartment);
  DM.cdsDepartment.FieldByName('DepartmentID').AsString := DM.GenerateNumber('Department','DepartmentID');
end;

procedure TfrmDepartment.btnDelClick(Sender: TObject);
begin
  DM.DataSetDelete(DM.cdsDepartment);
end;

procedure TfrmDepartment.btnSaveClick(Sender: TObject);
begin
  DM.DataSetSave(DM.cdsDepartment);
end;

procedure TfrmDepartment.btnClosedClick(Sender: TObject);
begin
  Close;
end;

procedure TfrmDepartment.btnCancelClick(Sender: TObject);
begin
  DM.DataSetCancel(DM.cdsDepartment);
end;

end.