changepurviewformunit.pas

Delphi编写的通讯录

unit ChangePurviewFormUnit;

interface

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

type
  TChangePurViewFrorm = class(TForm)
    Label1: TLabel;
    Panel1: TPanel;
    DBGrid1: TDBGrid;
    edtCUser: TEdit;
    Label2: TLabel;
    edtcCPwd: TEdit;
    Label3: TLabel;
    CBCPurview: TComboBox;
    BtChange: TButton;
    BtExit2: TButton;
    procedure FormShow(Sender: TObject);
    procedure DBGrid1DblClick(Sender: TObject);
    procedure BtChangeClick(Sender: TObject);
    procedure BtExit2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  ChangePurViewFrorm: TChangePurViewFrorm;

implementation

uses AddAccountUnit;

{$R *.dfm}

procedure TChangePurViewFrorm.FormShow(Sender: TObject);
begin
  AddAccountForm.Table1.DatabaseName:='AddressBook';
  AddAccountForm.Table1.TableName:='login';
  AddAccountForm.Table1.Active:=true;

end;

procedure TChangePurViewFrorm.DBGrid1DblClick(Sender: TObject);
begin
  edtCUser.Text:=AddAccountForm.Table1.FieldValues['User'];
  edtCCpwd.Text:=AddAccountForm.Table1.FieldValues['Pwd'];
  cbcPurview.Text:=AddAccountForm.Table1.FieldValues['Purview'];
end;

procedure TChangePurViewFrorm.BtChangeClick(Sender: TObject);
begin
  AddAccountForm.Table1.Edit;
  AddAccountForm.Table1.FieldByName('Purview').AsString:=cbcPurview.Text;
  AddAccountForm.Table1.Post;
  showmessage('修改成功！');
end;

procedure TChangePurViewFrorm.BtExit2Click(Sender: TObject);
begin
  AddAccountForm.Table1.Close;
  ChangePurViewFrorm.Close;
end;

end.