Select items by tag when searching multiple tags

Question

I\'m struggling a bit here so I thought why not ask:

Every entity in my system has a list of tags (a list of strings), and I want to be able to search for multiple t

Answer 1

Not sure I really understand what you're asking, but maybe something like the following would work.

List searchTags = ...

var query = db.MyEntity
              .Where( e => e.Tags.Intersect( searchTags ).Count() > 0 );

This should give you the set of entities where the list of tags contains at least one of the items in searchTags