Problem: In my CRED form I allow the User to upload a file. I would like to copy the file name into another custom field, but modify the file name and extension.
Solution: Use the CRED API cred_save_data to copy and manipulate the field value, then store it into another field.
add_action('cred_save_data', 'save_pdf_image',10,2);
function save_pdf_image($post_id, $form_data)
{
// if a specific form
if ($form_data['id']==261)
{
if (isset($_POST['wpcf-pdf']))
{
$image_url = str_replace('.pdf', '-pdf.jpg', get_post_meta( $post_id, 'wpcf-pdf', true) );
update_post_meta($post_id, 'wpcf-pdf_image_url', $image_url);
}
}
}
Problem:
Client uses custom code to modify the list of parent posts in a child CRED form select box so that it only includes parents authored by the current user, but the code has stopped working.
The problem occurs because when there are more than 15 possible parents to display the select2 library is invoked on the select field to manage the long list of options, and this breaks the custom code.
Solution:
Disable select2 on the parent selector field by adding the attribute use_select2="never" to the cred_field shortcode.
We document known issues and their solutions in Toolset errata. Save time by checking there first and seeing if what you are facing is a known issue. This list is kept short. We do our best to resolve all known issues with every release of Toolset plugins.
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