I've been searching the internet to find a simple way to delete a many-to-many relationship item using Entity Framework Code-First...
I couldn't find something very useful so I have written my own code.
The problem is if you try to use a foreach statement you'll be able to delete the first item but not the others, as the collection would be modified.
So I made the following assumption: Two tables, the first is Contenu and the second Tag, with a many-to-many relationship in SQL Server, I called the table ContenuTag, but this table won't appear in our model (this is a normal behaviour).
So here's the code:
var contenu = db.Contenu.Where(c => c.IdContenu == idContenu).FirstOrDefault();
for (int i = 0; i< contenu.Tag.Count(); i++)
var tag = contenu.Tag.FirstOrDefault();
Hope this helps,