Dynamic column name in where clause. Entity Framework

Question

I want to dynamically place column name in my select-query. How I can do this?

public IEnumerable MyTable MySelect(string colName, string param)
{
  using (MyEnt         


        

Answer 1

have you tried res.Field(colName)?

public IEnumerable MySelect(string colName, string param)
{
  using (MyEntities db = new MyEntities ())
  {
     var query = from res in db.MyTable.AsEnumerable()
     where res.Field(colName).Contains(param)
     select res;
     return query;
  }
}

Here is an example.

PS: I haven't compiled the code so might give error.