title: Change Repeater Index at runtime
body: <p>I am having a repeater control populated with 4 values.</p>
  
  <p>1 Class_1<br>
  2 Class_2<br>
  3 Class_4<br>
  4 Class_3   </p>
  
  <p>Repeater is bind on index value, so when repeater is displayed it display data as:<br>
   Class_1<br>
   Class_2<br>
   Class_4<br>
   Class_3.</p>
  
  <p>But I want to show data as:      </p>
  
  <p>Class_1<br>
   Class_2<br>
   <strong>Class_3<br>
   Class_4.</strong>     </p>
  
  <p>I need to change the sequence at the time of binding . 
  At the time of binding or displaying data i need to show value of index 4 first and then at index 3.</p>