private void BindGridChallanNotConfirmed()
{
BindDropdownDAL obj = new BindDropdownDAL();
var ds = obj.GetGrChlnNotConfirm(ApplicationFunction.ConnectionString());
if (ds != null)
{
grdGrListChlnNotConfirm.DataSource = ds;
grdGrListChlnNotConfirm.DataBind();
}
}