public static string Save_InputVariable_BAL(InputVariable_Entity objEntity, ref string errmsg)
        {
            try
            {
                cls_InputVariable_DAL objdal = new cls_InputVariable_DAL();
                return(objdal.Save_InputVariable_DAL(objEntity, ref errmsg));
            }
            catch (Exception ex)
            {
                return("Error in saving");

                throw new Exception(ex.Message);
            }
        }
        public static DataTable Get_InputVariable_BAL(string procInit)
        {
            try
            {
                cls_InputVariable_DAL objdal = new cls_InputVariable_DAL();
                return(objdal.Get_InputVariable_DAL(procInit));
            }
            catch (Exception ex)
            {
                return(null);

                throw new Exception(ex.Message);
            }
        }