private void butDelete_Click(object sender, EventArgs e)
{
if (IsNew)
{
DialogResult = DialogResult.Cancel;
return;
}
if (!MsgBox.Show(this, MsgBoxButtons.OKCancel, "Delete this educational resource?"))
{
return;
}
EduResources.Delete(EduResourceCur.EduResourceNum);
DialogResult = DialogResult.OK;
}
