title: Creating dynamic fields in Powermail 2.x
body: <p><img src="https://i.stack.imgur.com/dHdsD.png" alt="enter image description here">I have a doubt with powermail 2.x extension .</p>
  
  <p>My actual requirement is , I have a form (custom extension) through which I can search some places using zip code. So once user submits the value (eg zip code) , the webiste will be redirected to page where I list all available places under that zip code as link. When a user clicks on that link , Website will be redirected to another page where I hvae configured powermail 2.x extension . What I want to implement is , based on link clicked (I will be passing <code>place_id</code> through the link and each place have some membership types).I want to show a set of membership types in radio buttons(Fetched from another table using the arguments from url). and this items should be there in preview and mail as well.</p>
  
  <p>The same thing we can implement using $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['powermail']['PM_FieldHook'] in powermail 1.6 ?</p>
  
  <p>How we can implement the same in powermail 2.x??</p>
  
  <p>Any help would be appropriated ?</p>