customertype_unit.pas

客户关系管理系统 DELPHI7下的

unit CustomerType_Unit;

interface

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

type
  TfrmCustomerType = class(TForm)
    Label1: TLabel;
    Label2: TLabel;
    DBText1: TDBText;
    DBEdit1: TDBEdit;
    btnAdd: TBitBtn;
    btnDelete: TBitBtn;
    btnSave: TBitBtn;
    btnClosed: TBitBtn;
    DBGrid1: TDBGrid;
    btnCancel: TBitBtn;
    procedure btnAddClick(Sender: TObject);
    procedure btnDeleteClick(Sender: TObject);
    procedure btnSaveClick(Sender: TObject);
    procedure btnClosedClick(Sender: TObject);
    procedure btnCancelClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  frmCustomerType: TfrmCustomerType;

implementation

uses DM_Unit;

{$R *.dfm}

procedure TfrmCustomerType.btnAddClick(Sender: TObject);
begin
  DM.DataSetInsert(DM.cdsCustomer);
  DM.cdsCustomer.FieldByName('CustomerType').AsString := DM.GenerateNumber('CustomerType','CustomerType');
end;

procedure TfrmCustomerType.btnDeleteClick(Sender: TObject);
begin
  DM.DataSetDelete(DM.cdsCustomer);
end;

procedure TfrmCustomerType.btnSaveClick(Sender: TObject);
begin
  DM.DataSetSave(DM.cdsCustomer);
end;

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

procedure TfrmCustomerType.btnCancelClick(Sender: TObject);
begin
  DM.DataSetCancel(DM.cdsCustomer);
end;

end.