private void metroTile1_Click(object sender, EventArgs e)
{
add_class Class = new add_class();
Class.ShowDialog();
this.gird.DataSource = C.allclasses();
}
private void metroTile2_Click(object sender, EventArgs e)
{
add_class Class = new add_class();
Class.FrmName = "Edit";
Class.Text = "تعديل القاعه" + this.gird.CurrentRow.Cells[1].Value.ToString();
Class.btnadd.Text = "تعديل";
Class.Id = int.Parse(this.gird.CurrentRow.Cells[0].Value.ToString());
Class.ShowDialog();
this.gird.DataSource = C.allclasses();
}
