protected void bindGrid()//binding gridview
{
ListToDataTable lsttodt = new ListToDataTable();
var lst = _service.GetBatchesData();
DataTable dt = lsttodt.ToDataTable(lst);
if (dt != null && dt.Rows.Count > 0)
{
grd.DataSource = dt;
grd.DataBind();
}
else
{
grd.DataBind();
}
}