title: how to set a value to <s:hidden > from the action class without using list and iterator in struts 2?
body: <p>In action class i am reading value from the database.
  Let's say "abc".Now the "abc" value should be populated to jsp page.i.e "abc" value should set to s:hidden field in the jsp page.
  Since it is single value , i don't want to use <code>List</code> in the action class.
  Is there any other way to do that  ?</p>