private void btnUnSet_Click(object sender, EventArgs e)
{
if (txtID.Text != "")
{
DialogResult dr = MessageBox.Show("Are You Sure to Delete This Set?", "QUESTION", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dr == DialogResult.Yes)
{
SC.DeleteScore(int.Parse(txtID.Text));
if (getColumn(dgSet, 6) == "Not Yet")
{
MessageBox.Show("This Set Has Been UnSet!", "INFORMATION", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("This Set Can't UnSet!", "INFORMATION", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
RefreshGridView();
txtID.Clear();
btnUnSet.Enabled = false;
}
else
{
MessageBox.Show("Please, Choose the Students to UnSet...!", "WARNING", MessageBoxButtons.OK, MessageBoxIcon.Warning);
dgSet.Focus();
}
}