private void barButtonItem34_ItemClick(object sender, ItemClickEventArgs e)
{
Add_GradeDiscussion a = new Add_GradeDiscussion();
a.ShowDialog();
}
private void metroTile1_Click(object sender, EventArgs e)
{
Add_GradeDiscussion g_dis = new Add_GradeDiscussion();
g_dis.ShowDialog();
}
