title: GTM data layer eventCallback function
body: <p>So i have Ecommerce code setup in GTM data layer, but after that is sent to Analytics i want the page to be redirected so i know i should be using eventCallback but it is not working for some reason.</p>
  
  <pre><code>&lt;body&gt;
  &lt;script&gt;
      dataLayer = [{
          'transactionId': '56833',
          'transactionAffiliation': 'TestName',
          'transactionTotal': 1540.00,
          'transactionTax': 385,
          'transactionShipping': 0,
          'transactionProducts': [{
              'sku': 'FFSS44HH',
              'name': 'test',
              'category': 'TestCategory',
              'price': 1540.00,
              'quantity': 2
          }],
          'eventCallback': function() {
              document.location.href='https://www.paypal.com/something';
          }
      }];
  &lt;/script&gt;
  &lt;!-- Google Tag Manager --&gt;
  &lt;noscript&gt;&lt;iframe src="//www.googletagmanager.com/ns.html?id=GTM-XXXXX"
  height="0" width="0" style="display:none;visibility:hidden"&gt;&lt;/iframe&gt;&lt;/noscript&gt;
  &lt;script&gt;(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
  new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
  j=d.createElement(s),dl=l!='dataLayer'?'&amp;l='+l:'';j.async=true;j.src=
  '//www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
  })(window,document,'script','dataLayer','GTM-XXXXX');&lt;/script&gt;
  &lt;!-- End Google Tag Manager --&gt;
  </code></pre>
  
  <p>I have set up Ecommerce firing rule in GTM for this URL. I tried hitCallback and eventCallback but the redirect does not happen... What am i doing wrong here?</p>