void __fastcall TForm1::Button1Click(TObject *Sender)
{
Query1->SQL->Clear();
Query1->SQL->Add("SELECT LastName,FirstName FROM employee");
Query1->Open();
Query1->First();
ComboBox1->Clear();
int i,n;
String nombre,apellido;
n=Query1->RecordCount;
for(i=0;i<n;i++)
{
nombre=Query1->FieldByName("FirstName")->AsString;
apellido=Query1->FieldByName("LastName")->AsString;
ComboBox1->Items->Add(nombre+" "+apellido);
Query1->Next();
}
Query1->Close();
}
//---------------------------------------------------------------------------