title: typoscript condition on get parameter
body: <p>I'm trying to include separate setup.ts files, based on a "custom" GET parameter, but no matter I give ?custom=1 or not, the code always enters the ELSE clause and I get "bbb" on top of the page. Where am I wrong?</p>
  
  <pre><code>[globalVar = GP:custom = 1]
  &lt;INCLUDE_TYPOSCRIPT: source="FILE:fileadmin/templates/typoscript/CUSTOM/setup.ts"&gt;
  page.1 = TEXT
  page.1.value = aaa
  [else]
  &lt;INCLUDE_TYPOSCRIPT: source="FILE:fileadmin/templates/typoscript/setup.ts"&gt; 
  page.1 = TEXT
  page.1.value = bbb
  [end]
  </code></pre>