private void GetInfo()
{
dataGridView1.DataSource = PrepAndPaintDB.GetSuperVisorInfo();
dataGridView1.Columns[0].Visible = false;
dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.DisplayedCells;
dataGridView1.Columns[2].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
}