实例——使用tdblookupcombobox组件.txt

Delphi 7组件应用实例 书籍语言： 简体中文 书籍类型： 程序设计 授权方式： 免费软件 书籍大小： 105 KB

unit Udblookupcombobox;

interface

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

type
  TForm1 = class(TForm)
    DataSource1: TDataSource;
    DataSource2: TDataSource;
    Table1: TTable;
    Table2: TTable;
    DBGrid1: TDBGrid;
    DBNavigator1: TDBNavigator;
    DBLookupComboBox1: TDBLookupComboBox;
    Label1: TLabel;
    Label2: TLabel;
    Table2BDEDesigner: TStringField;
    Table2BDEDesigner2: TStringField;
    Table2BDEDesigner3: TStringField;
    Table2BDEDesigner5: TStringField;
    Table2BDEDesigner4: TStringField;
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

end.