title: How to get Lists of beans in action from JSP?
body: <p>I am using Struts 2 and Eclipse to create an application.</p>
  
  <p>I have a bean class for Currency Exchange Rate (with properties "currency", "description", "rate").</p>
  
  <p>I get a list of data using a DAO and show it in JSP using <code>&lt;s:iterator&gt;</code>.</p>
  
  <p>But I add "New Rate" text box at every row to "Update" currency rate. I want to update it all at the same time if textbox has value. How do I get lists of beans from my JSP to my action class?</p>