private async void populateList(int v)
        {
            await BeBusy(true);

            List <WorkOrderParametersView> wop = await rcs.getWorkOredrParametersByWONoAsync(v);

            if (wop.Count == 0)
            {
                Nothing.IsVisible = true;
            }
            else
            {
                wopListView.ItemsSource = wop;
                BindingContext          = wop;
            }

            foreach (var item in wop)
            {
                if (item.putID == 1)
                {
                    item.what  = "اجمالي الطول (KM):";
                    item.data  = item.Lenght.ToString();
                    item.injaz = "تم انجاز (KM) : " + item.DoneLength;
                }
                else if (item.putID == 2)
                {
                    item.what  = "     اجمالي العدد:";
                    item.data  = item.Amount.ToString();
                    item.injaz = "تم انجاز (عدد) : " + item.DoneAmount;
                }
                else if (item.putID == 3)
                {
                    if (item.isDone)
                    {
                        item.injaz = "تم الانجاز";
                    }
                    else
                    {
                        item.injaz = "لم يتم الانجاز";
                    }
                }
                else if (item.putID == 4)
                {
                    item.injaz = "تم الانجاز بنسبة : " + item.DoneAmount.ToString() + " %";
                }
            }

            await BeBusy(false);
        }