Exemplos de ExaminationController.DeleteQuestion em C# (CSharp)

Exemplo n.º 1

 private void button4_Click(object sender, EventArgs e)
 {
     if (lbSubjects.SelectedItem != null)
     {
         int id = ((Question)dgvQuestions.SelectedCells[0].OwningRow.DataBoundItem).ID;
         controller.DeleteQuestion(id);
         int selected = ((Subject)lbSubjects.SelectedItem).ID;
         dgvQuestions.DataSource = null;
         dgvQuestions.DataSource = controller.GetQuestions(selected);
     }
 }