public JsonResult tableDepartmentdata(string tblname, string Column1, string Column2)
{
BusssinessLogic objbal = new BusssinessLogic();
List <Department> lstgrp = new List <Department>();
lstgrp = objbal.BltblDepartmentdata(tblname, Column1, Column2);
return(Json(lstgrp, JsonRequestBehavior.AllowGet));
}