title: Maintain value in Fileupload control in asp.net,C#
body: <p>i am using Fileupload and 3 dropdown control in update panel, 3 dropdown will be post back on dropdown selected index change event (i.e like Country,states and city... get the value from db as per country,states and city) </p>
  
  <p>THE PROBLEM IS </p>
  
  <p>While postback the filename path is gone from the file upload control(as expected/ or Default property).</p>
  
  <p>I am converting the file to byte array, to store in the database from file upload control.</p>
  
  <p>How can i retain the value or Is there any way to solve this issue.</p>
  
  <p>Is there any ajax control for file upload or any free controls which retain the value after postback also...?</p>
  
  <p>Or it is possible to set the value to file upload control during postback ?</p>
  
  <p>Thnks in Advance</p>