private async void Delete(ProductToTransfer x)
{
var answer = await App.Current.MainPage.DisplayAlert("TSHIRT", "El registro " + x.productCode + " sera eliminado, Desea Continuar?", "SI", "NO");
if (answer)
{
ProductTransferCollection.Remove(x);
}
}
private void validateProduct()
{
bool isValid = true;
if (this.warehouseProduct != null)
{
if (string.IsNullOrEmpty(this.Quantity))
{
isValid = false;
App.Current.MainPage.DisplayAlert("TSHIRT", "Debe ingresar la cantidad", "OK");
}
else if (long.Parse(this.Quantity) > this.warehouseProduct.Quantity)
{
isValid = false;
App.Current.MainPage.DisplayAlert("TSHIRT", "Cantidad de productos no disponible", "OK");
}
}
else
{
isValid = false;
App.Current.MainPage.DisplayAlert("TSHIRT", "Debe realizar la búsqueda de un producto", "OK");
}
if (isValid)
{
ProductToTransfer productTransfer = new ProductToTransfer()
{
productCode = warehouseProduct.Product.Code,
productDescription = warehouseProduct.Product.Description,
quantity = long.Parse(Quantity),
quantityAvailable = warehouseProduct.Quantity
};
if (ProductTransferCollection.Count > 0)
{
var result = ProductTransferCollection.FirstOrDefault(p => p.productCode.Equals(warehouseProduct.ProductCode));
if (result != null)
{
ProductTransferCollection.Remove(result);
}
}
ProductTransferCollection.Add(productTransfer);
HeightList = (ProductTransferCollection.Count * 45) + (ProductTransferCollection.Count * 5);
resetProduct();
App.Current.MainPage.Navigation.NavigationStack.Last().FindByName <Entry>("EntProducto").Focus();
}
}
