public Int64 Update(rawMaterialMaster objproduct)
        {
            Int64 result = 0;

            try
            {
                Cls_Rawmaterial_db objCls_Rawmaterial_b = new Cls_Rawmaterial_db();
                result = Convert.ToInt64(objCls_Rawmaterial_b.Update(objproduct));
                return(result);
            }
            catch (Exception ex)
            {
                ErrHandler.writeError(ex.Message, ex.StackTrace);
                return(result);
            }
        }
        public rawMaterialMaster  SelectById(Int64 pid)
        {
            rawMaterialMaster objrawMaterialMaster = new rawMaterialMaster();

            try
            {
                Cls_Rawmaterial_db objCls_Rawmaterial_b = new Cls_Rawmaterial_db();
                objrawMaterialMaster = objCls_Rawmaterial_b.SelectById(pid);
                return(objrawMaterialMaster);
            }
            catch (Exception ex)
            {
                ErrHandler.writeError(ex.Message, ex.StackTrace);
                return(objrawMaterialMaster);
            }
        }