Home Forums Event Espresso Premium Add More Attendees link not working

Add More Attendees link not working

Posted: August 9, 2012 at 9:34 am


August 9, 2012 at 9:34 am

I have an event that should allow for multiple attendees. On the Registration form I see the “Add More Attendees? (click to toggle, limit 5)” link at the bottom, but nothing happens when it’s clicked. There is one JavaScript error when this page is loaded:

Error: TypeError: $jaer(“a.add”).on is not a function
Source File:
Line: 226


  • Support Staff

August 9, 2012 at 10:02 am

Hi Melissa,

The theme is including an older version of jQuery. WordPress includes jQuery version 1.7.2, and Event Espresso depends on this.

See these references for more info + how to fix the theme:


August 9, 2012 at 10:50 am

Modified the theme to use the WP core jQuery (latest). Works perfectly. Thanks.

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