private void CvProducts_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ProductByCategory SelectedItem = e.CurrentSelection.FirstOrDefault() as ProductByCategory;
if (SelectedItem != null)
{
Navigation.PushModalAsync(new ProductDetailPage(SelectedItem.id));
((CollectionView)sender).SelectedItem = null;
}
}
public int Save(NewProductViewModel data)
{
Brand brand = UnitOfWork.Brand.Find(data.BrandID);
if (brand == null || !brand.Active)
{
return(-1);
}
var model = new Product
{
Name = data.Name,
Color = data.Color,
Price = data.Price,
Image = data.Image,
FkBrand = brand.IdBrand,
Active = true
};
UnitOfWork.Set <Product>().Add(model);
UnitOfWork.SaveChanges();
foreach (var item in data.CategoriesID)
{
Category categoyTemp = UnitOfWork.Category.Find(item);
if (categoyTemp != null)
{
var productCategory = new ProductByCategory
{
FkProduct = model.IdProduct,
FkCategory = categoyTemp.IdCategory
};
UnitOfWork.Set <ProductByCategory>().Add(productCategory);
UnitOfWork.SaveChanges();
}
}
return(model.IdProduct);
}
