An example using a single event triggered by multiple combo boxes //Setting up combo boxes MyComboBox1->SelectedIndexChanged += gcnew System::EventHandler(this, &frmMain::GeneralComboBox_SelectedIndexChanged); MyComboBox1->Tag = 1; //In this example we use the tag property to store an ID we will use later MyComboBox2->SelectedIndexChanged += gcnew System::EventHandler(this, &frmMain::GeneralComboBox_SelectedIndexChanged); MyComboBox2->Tag = 2; MyComboBox3->SelectedIndexChanged += gcnew System::EventHandler(this, &frmMain::GeneralComboBox_SelectedIndexChanged); MyComboBox3->Tag = 3; […]