title: Trying to collect parameters from URL and submit into CRM with form
body: <p>I have a multi page form.</p>
  
  <p>Page One has a few fields that get passed into the second form, via GET method, and it auto fills the first four fields of the second part of the form.</p>
  
  <p>Page two has a few more questions, and when you submit it, it submits into our CRM(vanillaSoft), and leads to a thank you page.</p>
  
  <p>My current issue:</p>
  
  <p>I want to be able to take an affiliate link, such as:</p>
  
  <pre><code>http://something.com/step-one.html?AFFILIATE_ID=#affid#&amp;SUB_ID=#s1#
  </code></pre>
  
  <p>I need to dynamically populate the AFFILIATE_ID parameter with a unique transaction ID, and the SUB_ID with a unique ID as well.</p>
  
  <p>I currently have two fields on my first page with hidden fields, ex:</p>
  
  <pre><code>&lt;input type="hidden" name="SUB_ID"&gt;
  &lt;input type="hidden" name="AFFILIATE_ID"&gt;
  </code></pre>
  
  <p>But that isn't working. I need this date to be sent into the CRM I use.</p>
  
  <p>Any advice?</p>
  
  <p>Thanks!!!</p>