title: Form submission URL - with no "slash" in the `action` tag?
body: <p>I've created a form with this action tag inside:</p>
  
  <p><code>action="/folder/"</code></p>
  
  <p>My common sense says that now I should create a directory named "folder",
  and place an <code>index.php</code> file inside that would process the form.</p>
  
  <p>But I'm not sure if that is the common way that this is done.</p>
  
  <p>For example, google.com have this action tag for their search button: 
  <code>action="/search"</code></p>
  
  <p>No slash at the end.</p>
  
  <p>But in order for my form to work, I must have the slash or else the browser would not get to to my <code>index.php</code> file.</p>
  
  <ol>
  <li>So how is it usually done?</li>
  <li>Is it ok to make the form my way? any drawbacks?</li>
  <li>In what way can I cut the slash from my form and still make it work? (maybe something with .htaccess?)</li>
  </ol>
  
  <p>Thanks</p>