newname.cpp

一个基于MFC的编程的图书管理系统

//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop

#include "newname.h"
#include "data.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
Tfm_newname *fm_newname;
AnsiString newcode,newname;
//---------------------------------------------------------------------------
__fastcall Tfm_newname::Tfm_newname(TComponent* Owner)
    : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall Tfm_newname::Button1Click(TObject *Sender)
{
    newname=name->Text;
    dm_data->ds_name_gl->Close();
    dm_data->ds_name_gl->Open();
    dm_data->ds_name_gl->Append();
    dm_data->ds_name_gl->FieldByName("code")->AsString=newcode;
    dm_data->ds_name_gl->FieldByName("name")->AsString=newname;
    dm_data->ds_name_gl->Post();
    dm_data->ds_name_gl->Close();

    Close();
}
//---------------------------------------------------------------------------
void __fastcall Tfm_newname::Button2Click(TObject *Sender)
{
    newname="";
    Close();
}
//---------------------------------------------------------------------------
void __fastcall Tfm_newname::FormShow(TObject *Sender)
{
    name->SetFocus();
    code->Text=newcode;
}
//---------------------------------------------------------------------------
void __fastcall Tfm_newname::nameKeyPress(TObject *Sender, char &Key)
{
    if(Key==VK_RETURN)
        PostMessage(Handle,WM_KEYDOWN,VK_TAB,0);
}
//---------------------------------------------------------------------------