jquery errors after updating WordPress

dn

dnigra 28 Sep, 2021

Hello,

After updating WordPress to v. 5.8.1, several problems have arisen with Chronoforms.

The calendar field does not work, it only shows a text input.
A single checkbox cannot be checked. If I use a checkboxes field instead (multiple) but only add one option, that can be checked.
Fields which hide/show depending on the selection of a radio button never show.

I see the following errors on all form pages, but not on any other page in the site. From the inspector console:

JQMIGRATE: Migrate is installed, version 3.3.2
2jquery.min.js?ver=3.6.0:formatted:1500 jQuery.Deferred exception: Cannot read properties of undefined (reading 'boot') TypeError: Cannot read properties of undefined (reading 'boot')
at HTMLDocument.eval (eval at [anonymous] (https://www.psc.edu/resources/software/matlab/permission-form/:2:127), :4:11)
at e (https://www.psc.edu/wp-includes/js/jquery/jquery.min.js?ver=3.6.0:2:30038)
at t (https://www.psc.edu/wp-includes/js/jquery/jquery.min.js?ver=3.6.0:2:30340) undefined
S.Deferred.exceptionHook @ jquery.min.js?ver=3.6.0:formatted:1500
2jquery.min.js?ver=3.6.0:formatted:1505 Uncaught TypeError: Cannot read properties of undefined (reading 'boot')
at HTMLDocument.eval (eval at (www.psc.edu/:2), :4:11)
at e (jquery.min.js?ver=3.6.0:formatted:1423)
at t (jquery.min.js?ver=3.6.0:formatted:1434)[/anonymous]

Can you please provide help or fixes for these issues?

Thank you , dnigra

dn

dnigra 28 Sep, 2021

I should be clear that the calendar field and the show/hide events depending on a radio value worked prior to the WP upgrade. THey do not work in old or in new forms since the upgrade.

Forums

jquery errors after updating WordPress