Database context and Return Dynamic Result Set in ASP.NET MVC

Question

In MVC 4 and EF 5 i want to run dynamic query.

var returndata = Context.Database.SqlQuery(Type, strsql, null);

i don\'t know, how many fie

Answer 1

Finally i made is using TypeBuilder option suggested by "Mortalus" and ExpandoObject object. It has little performance overhead right now.

Take Typebuilder code from "Mortalus" answer then i made code according to my requirement as below.

List> expandolist = new List>();

foreach (var item in returndata)
  {
  IDictionary expando = new ExpandoObject();
  foreach (PropertyDescriptor propertyDescriptor in TypeDescriptor.GetProperties(item))
     {
      var obj = propertyDescriptor.GetValue(item);
      expando.Add(propertyDescriptor.Name, obj);
     }
     expandolist.Add(new Dictionary(expando));
  }

  return expandolist;

so now, I have "Dictionary" object from dynamic object. and using it you can work easily at design time rather then wait until runtime using "dynamic" object.