public JsonResult Create(LabelMaster label)
 {
     try
     {
         string        query         = @"insert into LabelMaster (Label_Name) values ('" + label.LabelName + "')";
         DataTable     table         = new DataTable();
         string        sqlDataSource = configuration.GetConnectionString("DataConnection");
         SqlDataReader dataReader;
         using (SqlConnection connection = new SqlConnection(sqlDataSource))
         {
             connection.Open();
             using (SqlCommand command = new SqlCommand(query, connection))
             {
                 dataReader = command.ExecuteReader();
                 table.Load(dataReader);
                 dataReader.Close();
                 connection.Close();
             }
         }
         return(new JsonResult("Data Inserted"));
     }
     catch
     {
         return(new JsonResult("Unauthorized user"));
     }
 }
        // GET: ProductMasterController/Edit/5
        public ActionResult Edit(LabelMaster label)
        {
            string        query         = @"Update LabelMaster set Label_Name = '" + label.LabelName + "'";
            DataTable     table         = new DataTable();
            string        sqlDataSource = configuration.GetConnectionString("DataConnection");
            SqlDataReader dataReader;

            using (SqlConnection connection = new SqlConnection(sqlDataSource))
            {
                connection.Open();
                using (SqlCommand command = new SqlCommand(query, connection))
                {
                    dataReader = command.ExecuteReader();
                    table.Load(dataReader);
                    dataReader.Close();
                    connection.Close();
                }
            }
            return(new JsonResult("Data Updated"));
        }