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删除按钮操作-C++Builder开发

删除按钮操作-C++Builder开发

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ppt
ppt

void __fastcall TForm6::Button2Click(TObject *Sender) { int aa; aa=MessageBox(NULL,"确定删除该生记录吗？","确认删除",4); if(aa==6) {ADOQuery1->SQL->Clear(); AnsiString an1="delete from student where "; an1+=" sno='"+Form6->Edit1->Text+"'"; ADOQuery1->SQL->Add(an1); ADOQuery1->ExecSQL(); DBGrid1->DataSource=DataSource1;} else {return;} }

ppt 文件大小：562.5KB