uform_m.pas

这是一个三层的进销存系统

unit uform_m;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, BaseInfo_m, StdCtrls, Mask, wwdbedit, DB, DBClient,
  wwdbdatetimepicker, wwdblook;

type
  Tfrmform_m = class(Tfrmbaseinfo_m)
    Label2: TLabel;
    wwDBEdit1: TwwDBEdit;
    wwDBEdit2: TwwDBEdit;
    Label3: TLabel;
    Label4: TLabel;
    wwDBEdit3: TwwDBEdit;
    Label5: TLabel;
    Label6: TLabel;
    wwDBLookupCombo1: TwwDBLookupCombo;
    wwDBDateTimePicker1: TwwDBDateTimePicker;
    CDStype: TClientDataSet;
    CDStypeField: TStringField;
    procedure FormCreate(Sender: TObject);
  private
    procedure createtypedata;
    { Private declarations }
  public
    { Public declarations }
  end;

var
  frmform_m: Tfrmform_m;

implementation

uses uform;

{$R *.dfm}

procedure Tfrmform_m.createtypedata;
begin
  with CDStype do
    begin
      Close;
      FieldDefs.Add('类别选项',ftString,8);
      CreateDataSet;
      AppendRecord(['资料']);
      AppendRecord(['产品']);
      AppendRecord(['服务']);
      AppendRecord(['会员']);
      AppendRecord(['员工']);
      AppendRecord(['POS']);
      AppendRecord(['报表']);
      open;
    end;
end;

procedure Tfrmform_m.FormCreate(Sender: TObject);
begin
  inherited;
  Maintable:='tform';
  Masterfield:='fcode';
  createtypedata;
end;

end.