I've moved a form from Joomla to Wordpress but I get the following Fatal Error: Uncaught Error: Class 'JHtml' not found in /home/anglicanfuture/anglicanfuture.org.au/wp-content/plugins/chronoforms/admin/chronoforms/actions/js/js.php(33) : eval()'d code:2 Stack trace: #0 The form is at anglicanfuture.org.au/register Is there something I can add to Chronoforms5 or the Wordpress site to allow javascript to work in Wordpress?
Thanks. In case others are trying to do the same thing, the Joomla version of the form has a java script element that uses a call to the Joomla library: <?php JHtml::_('jquery.framework'); ?> But that doesn't work in Wordpress. Instead I needed to de-register the WP version of jquery then enqueue a new version of jQuery: <?php // include custom jQuery function shapeSpace_include_custom_jquery() { wp_deregister_script('jquery'); wp_enqueue_script('jquery', 'https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js', array(), null, true); } add_action('wp_enqueue_scripts', 'shapeSpace_include_custom_jquery'); ?>
jQuery(document).ready(function(jQ) { jQ('#Fees').click(calc); ... etc.
I found this at https://digwp.com/2009/06/including-jquery-in-wordpress-the-right-way/
Further to my post, if you want to run two java scripts for some reason (which I did) the deregister and enqueue_script aren't necessary (and will give an error) so the second time you only need to begin with
<?php // include custom jQuery add_action('wp_enqueue_scripts', 'shapeSpace_include_custom_jquery'); ?>
Of course it may be possible to include both scripts in the one java box but I haven't tried that as yet.
Uncaught Error: Class 'JHtml' not found in /home/anglicanfuture/anglicanfuture.org.au/wp-content/plugins/chronoforms/admin/chronoforms/actions/js/js.php(33) : eval()'d code:2 Stack trace: #0
The form is at anglicanfuture.org.au/register
Is there something I can add to Chronoforms5 or the Wordpress site to allow javascript to work in Wordpress?
The problem is in Line 2 of some Custom Code you have in the form. You'll need to check that and make sure that is WordPress compatible.
Bob
If you'd like to buy me a coffee or two, thank you very much
<?php
JHtml::_('jquery.framework');
?>
But that doesn't work in Wordpress.
Instead I needed to de-register the WP version of jquery then enqueue a new version of jQuery:
<?php
// include custom jQuery
function shapeSpace_include_custom_jquery() {
wp_deregister_script('jquery');
wp_enqueue_script('jquery', 'https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js', array(), null, true);
}
add_action('wp_enqueue_scripts', 'shapeSpace_include_custom_jquery');
?>
jQuery(document).ready(function(jQ) {
jQ('#Fees').click(calc); ... etc.
I found this at https://digwp.com/2009/06/including-jquery-in-wordpress-the-right-way/
Chris A