title: How do I dynamically change Form Post URL?
body: <p>I want to make the results of an ASP.NET form POST "bookmarkable", and I'm thinking of using query parameters to accomplish this.  </p>
  
  <p>The idea is that a user will visit <a href="http://domath.com" rel="nofollow noreferrer">http://domath.com</a> and they will type in a math problem, and view the results.  The query and results are visible at <a href="http://domath.com?ProblemID=" rel="nofollow noreferrer">http://domath.com?ProblemID=</a>{some guid here}</p>
  
  <p>The only part I don't really know is how do I change the target of the form URL since I'm using a POST instead of a GET..</p>
  
  <p>Here are the options I came up with, and I'm not sure what is practical</p>
  
  <ul>
  <li><p>Submit form as usual, server redirects to a URL with the new parameters attached </p></li>
  <li><p>Use a webservice or callback to get new URL.  Javascript then updates form target</p></li>
  </ul>