LINQ query result concatenated

Wondering if I can conditionally concatenate LINQ query results from 4 different fields in a table, which are flags into 1 st开发者_高级运维ring for each record, so it would be something like this:

            dbContext.CONTACT_LOGs.Select( e => new 
            (e => new ContactLog
            {
                rec1 = e.Recommend1 ? "1 is recommended" : String.Empty,   
                rec2 = e.Recommend2 ? "2 is recommended" : String.Empty,
                rec3 = e.Recommend3?  "3 is recommended" : String.Empty,
                rec4 = e.Recommend4 ? "4 is recommended" : String.Empty
                //this doesn't work in a single query
                ContactSummary = String.Concat(rec1, rec2, rec3, rec4)
            });


            public class ContactLog
            {
            public string rec1 { get; set; }
            public string rec2 { get; set; }
            public string rec3 { get; set; } 
            public string rec4 { get; set; } 
            public string ContactSummary { get; set; }


    }

Is there any way to do that in that fashion? Thanks

I'm not sure if I understand your question, but I would just add a new property to your ContactLog class as follows:

public class ContactLog {
   public string rec1 { get; set; }
   public string rec2 { get; set; }
   public string rec3 { get; set; } 
   public string rec4 { get; set; } 
   public string ContactComments { get; set; }
   public string ContactLog {
      get {
         return String.Concat(rec1, rec2, rec3, rec4);
      }
   }
}

No need to burden the linq query with that