https://legacy.forums.gravityhelp.com/topic/referenceerror-gf_apply_rules-is-not-defined Gravity Support Forums Topic: ReferenceError: gf_apply_rules is not defined en-US Mon, 20 Apr 2026 10:05:36 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/referenceerror-gf_apply_rules-is-not-defined#post-135317 Tue, 29 Jan 2013 13:20:34 +0000 Chris Hajer 135317@https://legacy.forums.gravityhelp.com/ <p>You also have an extra style tag in the head, and all the script links are inside of it. Look at the source of the page and see line 20: that should not be there.</p> <p>If you validate the XHTML on the page as suggested a couple replies ago, this will be easier to troubleshoot with less back and forth. </p> https://legacy.forums.gravityhelp.com/topic/referenceerror-gf_apply_rules-is-not-defined#post-135315 Tue, 29 Jan 2013 13:18:29 +0000 Chris Hajer 135315@https://legacy.forums.gravityhelp.com/ <p>I see this error now:</p> <pre><code>Timestamp: 1/29/2013 11:10:00 AM Error: TypeError: $(...).on is not a function Source File: <a href="http://squeekpress-ws4.info/wp-content/plugins/the-events-calendar/resources/events.js?ver=3.5.1" rel="nofollow">http://squeekpress-ws4.info/wp-content/plugins/the-events-calendar/resources/events.js?ver=3.5.1</a> Line: 14</code></pre> <p>That seems to be coming from an events calendar plugin? Have you already tried disabling plugins by following these instructions? <a href="http://rkt.gs/testing" rel="nofollow">http://rkt.gs/testing</a> </p> https://legacy.forums.gravityhelp.com/topic/referenceerror-gf_apply_rules-is-not-defined#post-135313 Tue, 29 Jan 2013 13:14:58 +0000 iessolutions 135313@https://legacy.forums.gravityhelp.com/ <p>Hi,<br /> now we have the correct version of jQuery (1.8.3) but we're getting the same error on our page <a href="http://www.i4es.it/descrivi-sito-web" rel="nofollow">http://www.i4es.it/descrivi-sito-web</a>.  We know we're including two versions but if we remove the second one, we get the following error... "ReferenceError: jQuery is not defined".<br /> Can you help us?</p> <p>Please check the website again...!</p> <p>Thank you </p> https://legacy.forums.gravityhelp.com/topic/referenceerror-gf_apply_rules-is-not-defined#post-135199 Tue, 29 Jan 2013 11:15:57 +0000 Chris Hajer 135199@https://legacy.forums.gravityhelp.com/ <p>I don't see any errors on that page and the form appears to be working fine. Where do you see this error?</p> <p>However, you are including 3 incorrect versions of jQuery in that page:</p> <pre><code>&lt;script type=&#39;text/javascript&#39; src=&#39;https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js?ver=1.7.1&#39;&gt;&lt;/script&gt; &lt;script type=&quot;text/javascript&quot; src=&quot;http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js&quot;&gt;&lt;/script&gt; &lt;script type=&quot;text/javascript&quot; src=&quot;http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js&quot;&gt;&lt;/script&gt;</code></pre> <p>WordPress 3.5.1 requires jQuery 1.8.3. Please let WordPress enqueue the correct jQuery version and get rid of these extra version, and so long as there are no other jQuery or JavaScript errors on the page, I think you will find your forms work properly.</p> <p>Also, you have a lot of invalid HTML on the page as well. Please correct the validation errors if you are able and your page will work more reliably across all browsers:</p> <p><a href="http://validator.w3.org/check?verbose=1&amp;uri=http%3A%2F%2Fwww.i4es.it%2Fdescrivi-sito-web" rel="nofollow">http://validator.w3.org/check?verbose=1&amp;uri=http%3A%2F%2Fwww.i4es.it%2Fdescrivi-sito-web</a> </p> https://legacy.forums.gravityhelp.com/topic/referenceerror-gf_apply_rules-is-not-defined#post-134027 Mon, 28 Jan 2013 11:28:29 +0000 iessolutions 134027@https://legacy.forums.gravityhelp.com/ <p>Hi,</p> <p>We're getting this error on our page <a href="http://www.i4es.it/descrivi-sito-web" rel="nofollow">http://www.i4es.it/descrivi-sito-web</a>.<br /> Tried all possible combinations, cleaned the theme (we use Thesis 1.8.2), disabled all plugins but no luck. We already read all the thread on the support forum.</p> <p>Can you help us out?</p> <p>Thank you</p> <p>Massimo </p>