// insert data
 public void InsertData(TaskModelService datarecv3)
 {
     //ctx.AspNetTask.Add()
     ctx.AspNetTask.Add(new AspNetTask()
     {
         QuoteType = datarecv3.QuoteTypeS,
         Contact   = datarecv3.ContactS,
         Task      = datarecv3.TaskS,
         TaskType  = datarecv3.TaskTypeS
     });
     ctx.SaveChanges();
 }
        // update the specific data by id
        public void UpdateData(int id, TaskModelService value)
        {
            var datarecv4 = ctx.AspNetTask.Where(s => s.QuoteID == id).FirstOrDefault <AspNetTask>();

            if (datarecv4 != null)
            {
                datarecv4.QuoteType = value.QuoteTypeS;
                datarecv4.Contact   = value.ContactS;
                datarecv4.Task      = value.TaskS;
                datarecv4.TaskType  = value.TaskTypeS;
                ctx.SaveChanges();
            }
            else
            {
                ;
            }
        }