private void set_init_form_load()
{
this.WindowState = FormWindowState.Maximized;
m_lbl_check.Text = "Chưa lưu dữ liệu";
foreach (DevExpress.XtraGrid.Columns.GridColumn col in ((DevExpress.XtraGrid.Views.Base.ColumnView)m_grc.Views[0]).Columns)
{
col.MaxWidth = 100;
col.MinWidth = 100;
}
}