Hello all,

Using Umbraco 7.7.13

I'm having trouble pinning down the recommended way to use the MemberService to save a member's ContentPicker2 field value.

Here's how I used to do it with Ids according to the documentation (myMember is an IMember, and food is an IPublishedContent):

myMember.SetValue("favoriteFood", food.Id);
ApplicationContext.Current.Services.MemberService.Save(myMember);

But I've read that won't work if favoriteFood is a ContentPicker2, and I should use a Udi. What is the recommended fool-proof way of doing the above via Udi from the IPublishedContent food (without hitting the database to find food's Udi)?

I've read some things about unwrapping the IPublishedContent--but I don't think it provides the full solution for the above.

Thank you!