Reputation: 271
I want know how many times people clicked on a particular button (should be very simple with Google analytics). However, I had an "Uncaught ReferenceError: ga is not defined" error from google console and can't find how to fix it.
I added this in the head:
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)
[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-XXXXXXXX-X', 'auto') ;
ga('send', 'pageview');
</script>
And add an onclick event on the button by generating the code with this tool http://gaconfig.com/google-analytics-event-tracking/contact-form/ :
onclick="ga('send', 'event', { eventCategory: 'Book button', eventAction: 'Click', eventLabel: 'enquiry home page'});"
Then I set up the goals in google analytics, but still have this error in the console.
So I tried to add:
var gaq = gaq || [];
_gaq.push(['_setAccount', 'UA-XXXXXXXX-X']);
_gaq.push(['_trackPageview']);
Before declaring the google analytics function, but it generates a second error so I just dropped it.
Does anyone know if the problem comes from the script I'm using? Or if it is from the onclick event code?
Upvotes: 27
Views: 98438
Reputation: 3750
If you're no longer using Google Analytics, it's possible you accidentally left a ga("send", "pageview");
in your code.
If you're not sure, in your theme directory try grep -r "ga(" *
If you actually want Google Analytics, I'm thinking you called the ga() function before it was defined, or for some reason Google Analytics is not loading at all.
Upvotes: 1
Reputation: 3281
This is a follow on from all the others who had an issue with the Monster Insights Wordpress plugin which renames ga
to __gaTracker
.
I didn't want to hardcode __gaTracker
in my JS (to send an event to GA) - in case someone later removed the MonsterInsights plugin and my script just stopped working.
Here is my code:
<script type="text/javascript">
var ga = typeof ga === "undefined" && typeof __gaTracker !== "undefined" ? __gaTracker : ga;
ga('send', 'event', 'Order', 'Received', 'My cool product name');
</script>
The first line creates a var called ga
which is either the original ga
object or the __gaTracker
object if ga
does not exist. Note: if ga
and __gaTracker
both don't exist you will end up with the same error ga is not defined
Upvotes: 2
Reputation: 876
Open a new incognito window. If you are logged in then the analytics code won't be ran. Also instead of "ga" you need to use "__gaTracker" for some reason Monster Insights doesn't use "ga" they change it to "__gaTracker".
Upvotes: 4
Reputation: 33
You settled this question already but I just wanted to add:
Make sure your browser is allowing sites to track you. If you disallow tracking, the Google Analytics JS file will not load and you may get this error
Upvotes: 3
Reputation: 41
The same problem occured in my Wordpress website. I had event tracking code in my contact form 7 additional field, but after I installed the plugin Monster Insights I had to delete the code in the Theme Options. Forgetting the code in my contact forms, I got this message too.
So delete all tracking code if you start using this plugin. Hope someone finds this information usefull..
Upvotes: 4
Reputation: 384
I created a simple HTML with the same JS and click handler and ran it in my local apache server, it just works fine. Don't see any reference errors.
Make sure you don't have AdBlocker or other software preventing tracking which might be blocking the GoogleAnalytics `
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)
[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-XXXXXXXX-X', 'auto') ;
ga('send', 'pageview');
</script>
<input type= "button" value ="Click Me" onclick="ga('send', 'event', { eventCategory: 'Book button', eventAction: 'Click', eventLabel: 'enquiry home page'});"/>
Upvotes: 22