LINQ to Entities does not recognize the method 'System.String[] Split(Char[])' method,

Question

I am trying to implement a method where the keywords stored in the database for an activity (split by a comma) match the giving string split by a comma.

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Answer 1

Not sure but you can try: Since the error appears to be looking for an array this might work.

string[] keyword = keywords.Split(new char[] {','});

var results  = (from a in Entities.TblActivities
                where a.Keywords.Split(new char[] {','}).Any(p => keyword.Contains(p))
                select a).ToList();