public IActionResult DeleteConfirmed(int id)
{
Exam exam = _examManager.Get(id);
_examManager.Delete(exam);
return(RedirectToAction(nameof(Index), new { message = "delete" }));
}
private void DeleteExam_Click(object sender, RoutedEventArgs e)
{
if (tbExaId.Text != "")
{
ExamManager examManager = new ExamManager();
examManager.Delete("Exam", Convert.ToInt16(tbExaId.Text));
//обновить
lstExam.ItemsSource = examManager.GetExamModel();
}
}
public void DeleteExam_Test()
{
_manager.Add(EXAM);
IList <Exam> exams = _manager.GetAll().ToList();
Exam exam = exams.First();
_manager.Delete(exam);
IList <Exam> deletedExams = _manager.GetAll().ToList();
Assert.Equal(0, deletedExams.Count);
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (MessageBox.Show("Are you sure to delete this record?",
"EF CRUD Operation", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
try
{
var id = Convert.ToInt32(txbExamID.Text);
ExamManager.Delete(id);
PopulateData(aExam.ExaminerID);
Clear(this.Controls);
MessageBox.Show("Delete Successfully!");
}
catch (Exception ex)
{
MessageBox.Show("Error when deleting the exam data: " + ex.Message,
ex.GetType().ToString());
//this.DialogResult = DialogResult.Retry;
}
}
}