pfm_khxx.pas

POS收银系统

unit pfm_khxx;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  pfm_wizard, Db, DBTables, Grids, DBGrids, StdCtrls, Buttons, ComCtrls,
  Mask, DBCtrls;

type
  Tfm_khxx = class(Tfm_wizard)
    Query1khmc: TStringField;
    Query1khyh: TStringField;
    Query1yhzh: TStringField;
    Query1zzsh: TStringField;
    Query1xfkh: TStringField;
    Query1yhl: TFloatField;
    Query1lxr: TStringField;
    Query1lxdh: TStringField;
    Query1yzbm: TStringField;
    Query1lxdz: TStringField;
    Query1cz: TStringField;
    Label1: TLabel;
    Label2: TLabel;
    DBEdit2: TDBEdit;
    Label3: TLabel;
    DBEdit3: TDBEdit;
    Label4: TLabel;
    DBEdit4: TDBEdit;
    Label5: TLabel;
    DBEdit5: TDBEdit;
    Label6: TLabel;
    DBEdit6: TDBEdit;
    Label7: TLabel;
    DBEdit7: TDBEdit;
    Label8: TLabel;
    DBEdit8: TDBEdit;
    Label9: TLabel;
    DBEdit9: TDBEdit;
    Label10: TLabel;
    DBEdit10: TDBEdit;
    Label11: TLabel;
    DBEdit11: TDBEdit;
    Label12: TLabel;
    DBEdit12: TDBEdit;
    Query1khname: TStringField;
    DBEdit1: TDBEdit;
    procedure FormCreate(Sender: TObject);
    procedure Query1BeforePost(DataSet: TDataSet);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  fm_khxx: Tfm_khxx;


implementation

{$R *.DFM}

procedure Tfm_khxx.FormCreate(Sender: TObject);
begin
       sDbtable:='t_khxx';
       strFCnName:=TStringlist.create;
       strFcnName.add('khdm=自动编号');
       strFcnName.add('khmc=客户代码');
       strFcnName.add('khname=客户名称');
       strFcnName.add('khyh=开户银行');
       strFcnName.add('yhzh=银行帐号');
       strFcnName.add('zzsh=增值税号');
       strFcnName.add('xfkh=消费税号');
       strFcnName.add('yhl=优惠率');
       strFcnName.add('lxr=联系人');
       strFcnName.add('lxdh=联系电话');
       strFcnName.add('yzbm=邮政编码');
       strFcnName.add('lxdz=联系地址');
       strFcnName.add('cz=传真');
       query1.Active:=true;
       inherited;
end;

procedure Tfm_khxx.Query1BeforePost(DataSet: TDataSet);
begin
  inherited;
    if length(query1.FieldByName('khmc').asstring)=0 then
    begin
        showmessage('客户代码不能为空');
        abort;
        exit;
    end;
end;

end.