public Collection UpdateCollection(Collection collection)
{
if (collection.Products == null)
{
_context.Entry(collection).Reference(c => c.Products).IsModified = true;
}
_context.Attach(collection).State = EntityState.Modified;
_context.SaveChanges();
return(collection);
}
public Product UpdateProduct(Product product)
{
if (product.Collection == null)
{
_context.Entry(product).Reference(p => p.Collection).IsModified = true;
}
_context.Attach(product).State = EntityState.Modified;
_context.SaveChanges();
return(product);
}