Delphi控件源码

开发平台：

Delphi

Am_AJJDs.pas：源码内容

							unit Am_AJJDs;
interface
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ExtCtrls, DB, StdCtrls, Mask, DBCtrls, Buttons, DBCtrlsEh;
type
  TAm_AJJD = class(TForm)
    Panel1: TPanel;
    Label1: TLabel;
    DataSource1: TDataSource;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    DBEdit4: TDBEdit;
    DBMemo1: TDBMemo;
    DBMemo2: TDBMemo;
    btn_save: TSpeedButton;
    btn_quit: TSpeedButton;
    DBEditEh1: TDBEditEh;
    procedure btn_quitClick(Sender: TObject);
    procedure btn_saveClick(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
var
  Am_AJJD: TAm_AJJD;
implementation
uses DMs, Am_Ajxhs, mainfrms;
{$R *.dfm}
procedure TAm_AJJD.btn_quitClick(Sender: TObject);
begin
  close;
end;
procedure TAm_AJJD.btn_saveClick(Sender: TObject);
var i:integer;
begin
   dm.am_ajxh.Edit;
   dm.am_ajxh.FieldByName('ajxh_jdrq').AsString:=dbediteh1.Text;
   dm.am_ajxh.FieldByName('aj_xh').AsString:=dm.V_ajgl_dxh.fieldbyname('aj_xh').AsString;
   dm.am_ajxh.ApplyUpdates(0);
   i:=dm.am_ajxh.ApplyUpdates(0);
   if i=0 then
    begin
       application.MessageBox('数据保存成功','提示',mb_ok+mb_iconinformation);
       am_ajxh.toolbutton2.enabled:=true;
       close;
    end
   else
    begin
      application.MessageBox('数据保存失败','提示',mb_ok+mb_iconinformation);
      close;
    end
end;
procedure TAm_AJJD.FormCreate(Sender: TObject);
begin
  dbediteh1.Text:=formatdatetime('yyyy-mm-dd',now);
end;
procedure TAm_AJJD.FormClose(Sender: TObject; var Action: TCloseAction);
begin
  action:=cafree;
  am_ajjd:=nil;
end;
end.

						