private void barButtonItem1_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
Purchase_Requst a = new Purchase_Requst(false, null);
a.ShowDialog();
Purchase_Requst_List_Load(sender, e);
}
private void gridView1_RowClick(object sender, DevExpress.XtraGrid.Views.Grid.RowClickEventArgs e)
{
System.Data.DataRow row = gridView1.GetDataRow(gridView1.FocusedRowHandle);
String no = row["prNo"].ToString();
Purchase_Requst req = new Purchase_Requst(true, no);
req.ShowDialog();
}