private void loadData()
{
dataGridView1.DataSource = objCore.getGroup();
dataGridView1.RowsDefaultCellStyle.BackColor = Color.LightGray;
dataGridView1.AlternatingRowsDefaultCellStyle.BackColor = Color.CornflowerBlue;
dataGridView1.CellBorderStyle = DataGridViewCellBorderStyle.RaisedHorizontal;
//dataGridView1.DefaultCellStyle.SelectionBackColor = Color.Red;
//dataGridView1.DefaultCellStyle.SelectionForeColor = Color.Yellow;
dataGridView1.DefaultCellStyle.WrapMode = DataGridViewTriState.True;
dataGridView1.Columns[0].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
dataGridView1.Columns[1].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
dataGridView1.Columns[3].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
dataGridView1.Columns[0].Width = 100;
dataGridView1.Columns[1].Width = 200;
dataGridView1.Columns[2].Width = 300;
dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
dataGridView1.AllowUserToResizeColumns = true;
}
