private void metroButtonDelete_Click(object sender, EventArgs e)
{
try
{
DataSet1TableAdapters.ClassesTBLTableAdapter adapt1 = new DataSet1TableAdapters.ClassesTBLTableAdapter();
string del = metroTextBoxDelete.Text;
int z = Int32.Parse(del);
adapt1.DeleteClass(z);
Close();
DataSet1TableAdapters.StudentsTBLTableAdapter adapt2 = new DataSet1TableAdapters.StudentsTBLTableAdapter();
adapt2.DeleteByClassID(z);
Close();
MessageBox.Show("delete succesful");
this.Refresh();
}
catch (FormatException)
{
MessageBox.Show("invalid class this should only contain numbers");
}
}
private void metroButton1_Click(object sender, EventArgs e)
{
DataSet1TableAdapters.ClassesTBLTableAdapter ada = new DataSet1TableAdapters.ClassesTBLTableAdapter();
ada.Addclass(metroTextBox1.Text, UserID);
Close();
}
