title: How to read from code behind values set by JQuery?
body: <p>I'm finding some difficulties using JQuery on ASP.NET pages. In particular I have two main problems. I need to change the value of a <code>Label</code> and of a <code>DropDownList</code> using JQuery, then I have to read this values from code behind, but when I do it I find the original values. Changes made on client side are ignored.</p>
  
  <p>How can I read correct values on server-side?</p>