title: Is there a good way to pass both form information and URL parameters to server?
body: <p>In my web forms project (a forum) I have a form that is accessed through a link from another page, a link which includes parameters. for example:</p>
  
  <pre><code>EditPost.aspx?mid=0
  </code></pre>
  
  <p>When the page is loaded, the form hasn't yet been submitted and Request.QueryString contains the URL parameters I loaded the page with. However, after I send the form, Request.QueryString conatins the values of the form fields. This is a problem because I need the URL parameters after the form is sent.</p>
  
  <p>The question is, how do i make the page send me those URL parameter with the form information?</p>
  
  <p>If I'm approaching this wrong, and I'm supposed to keep the URL parameters from when the page is first loaded, let me know how.</p>
  
  <p>Thanks!</p>
  
  <p>Edit:</p>
  
  <pre><code>&lt;form action="" id="f_editComment" name="f_editThread" method="post" onsubmit="return true;"&gt;
      &lt;%=ThreadTitle %&gt;
      &lt;textarea id="body" name="body" runat="server"&gt;&lt;/textarea&gt;
      &lt;input type="submit" id="submit" name="submit" /&gt;
  &lt;/form&gt;
  </code></pre>