title: ASPX server-side function call after client-side user confirmation?
body: <p>Maybe I'm searching with the wrong keywords, but I can't find a solution to this.</p>
  
  <p>I've got an ASPX page on which, within an <code>&lt;asp:Repeater&gt;</code> I want to insert a button (per item) that will:</p>
  
  <ol>
  <li>ask (JS "confirm") the user if they really want to proceed, then</li>
  <li>call a method on the page class passing in the ID (Guid) from that item.</li>
  </ol>
  
  <p>I can do 1 or 2, but can't figure out how to call back into the page method from JavaScript.</p>
  
  <p>I've tried turning on the EnablePageMethods in the ScriptManager, but that didn't seem to do what I expected -- calling <code>PageMethods.Blah(...)</code> did not seem to have <em>any</em> effect.</p>
  
  <p>Are there any ready examples? In fact, the confirmation string is the same for every entry.</p>