There are some PHP warning when send submit the Toolset form for editing user with email notification settings:
PHP Warning: array_key_exists(): The first argument should be either a string or an integer in /home/aaronmckeon/public_html/wp-content/plugins/cred-frontend-editor/library/toolset/cred/embedded/models/CRED_Fields_Types_Utils.php on line 30
Solution:
It is fixed in the latest version of CRED beta plugin 2.0 RC, please update all Toolset plugins to the latest beta version and test again, you can download them here:
Problem: I would like to make a single select taxonomy field optional in my CRED form by inserting a placeholder option before the term options.
Solution: There's not an option to do this in the GUI, but you could use some JavaScript to insert the placeholder option programmatically. Another ticket I worked on recently discussed this approach in some detail: https://toolset.com/forums/topic/cred-module-edit-post-choice-taxonomy-does-not-work/
This ticket also includes some backend validation messages that you may or may not want to include. Let me know if you have questions about this approach.
You will need to use other beta version of Layouts plugin + CRED plugin, and the latest version of Views plugin is 2.6 RC-2, please try to install them in your website, and test again, you can download them here: https://toolset.com/account/downloads/
Choose channel: Beta
Then update the field value with CRED action hook "cred_save_data", for example:
add_action('cred_save_data', 'my_save_data_action',10,2);
function my_save_data_action($post_id, $form_data)
{
// if a specific form
if ($form_data['id']==123)
{
if (isset($_POST['_wpcf_belongs_product-listing_id']))
{
// add it to saved post meta
update_post_meta($post_id, '_wpcf_belongs_product-listing_id', $_POST['_wpcf_belongs_product-listing_id'], true);
}
}
}
Problem: I added the "hidden" class to a CRED checkboxes field but the checkboxes are shown in the form.
Solution: Instead of adding the hidden class to the CRED field shortcode, wrap the shortcode in a div container and add the hidden class to the container. You can manage the display of the checkboxes by managing the display of the container.
The issue here is that the user is unable to add the address field type from his computer.
Solution:
In this case it turned out to be the user's browser and his antivirus. SO if you are experiencing this issue please ensure that your antivirus for your browser is disabled and try again.
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