unit1.cpp

来自「C++Builder高级应用开发指南随书源码」· C++ 代码 · 共 49 行

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

#include <vcl.h>
#pragma hdrstop

#include "Unit1.h"
#include "Unit2.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TfrmSimple *frmSimple;
//---------------------------------------------------------------------------
__fastcall TfrmSimple::TfrmSimple(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------

void __fastcall TfrmSimple::SpeedButton1Click(TObject *Sender)
{
    ClientDataSet1->ApplyUpdates(-1);
}
//---------------------------------------------------------------------------
void __fastcall TfrmSimple::SpeedButton2Click(TObject *Sender)
{
    ClientDataSet1->Refresh();
}
//---------------------------------------------------------------------------
void __fastcall TfrmSimple::FormCreate(TObject *Sender)
{
    ClientDataSet1->Active=true;    
}
//---------------------------------------------------------------------------

void __fastcall TfrmSimple::ClientDataSet1ReconcileError(
      TClientDataSet *DataSet, EReconcileError *E, TUpdateKind UpdateKind,
      TReconcileAction &Action)
{
    Action=HandleReconcileError(Application,DataSet,UpdateKind,E);
}
//---------------------------------------------------------------------------

void __fastcall TfrmSimple::btnRequestClick(TObject *Sender)
{
    ClientDataSet1->DataRequest(edRequest->Text);    
}
//---------------------------------------------------------------------------