qiantaijiezhangunit.~pas

来自「这是一个用DELPHI编写的信息系统,为KTV管理信息系统,对很多学习信息的同学」· ~PAS 代码 · 共 72 行

unit qiantaijiezhangUnit;

interface

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

type
  TqiantaijiezhangForm = class(TForm)
    GroupBox1: TGroupBox;
    Edit1: TEdit;
    GroupBox3: TGroupBox;
    GroupBox4: TGroupBox;
    DBGrid2: TDBGrid;
    DBGrid3: TDBGrid;
    GroupBox5: TGroupBox;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    DBComboBox1: TDBComboBox;
    DBEdit1: TDBEdit;
    DBEdit2: TDBEdit;
    DBEdit3: TDBEdit;
    GroupBox6: TGroupBox;
    Label6: TLabel;
    DBEdit5: TDBEdit;
    DBEdit6: TDBEdit;
    Label7: TLabel;
    Label8: TLabel;
    DBEdit7: TDBEdit;
    Button1: TButton;
    Table1: TTable;
    DataSource1: TDataSource;
    DataSource2: TDataSource;
    Table2: TTable;
    DBNavigator1: TDBNavigator;
    DBNavigator2: TDBNavigator;
    Button2: TButton;
    Label5: TLabel;
    DBEdit4: TDBEdit;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  qiantaijiezhangForm: TqiantaijiezhangForm;

implementation

{$R *.dfm}

procedure TqiantaijiezhangForm.Button1Click(Sender: TObject);
begin
close;
end;


procedure TqiantaijiezhangForm.Button2Click(Sender: TObject);
begin
if Table1.findkey([edit1.text]) then
Table1['现金']:=Table2['金额']
 end;

end.