Ce fil est résolu. Voici une description du problème et la solution proposée.
Problem:
The issue here is that the user wanted to get the ID of his repeatable image fields.
Solution:
This can be done by using the code below.
// Put the code of your snippet below this comment.
function wp_get_image_ids() {
$image_urls = get_post_meta( get_the_ID(),'wpcf-galleria-evento');
$id_list = array();
foreach ($image_urls as $image_url) {
if(!empty($image_url)){
$attachment = attachment_url_to_postid($image_url);
array_push($id_list, $attachment);
}
}
return implode(",", $id_list);
}
add_shortcode( 'wp_get_image_ids', 'wp_get_image_ids' );
Just replace "wpcf-galleria-evento" with the slug of your repeatable image fields keeping the wpcf- prefix.
Add this to your custom code section in our Toolset -> Settings-> Custom Code and activate it.
Then you can just use the shortcode below to get the ID [wp_get_image_ids]
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Ce sujet contient 4 réponses, a 2 voix.
Dernière mise à jour par Il y a 5 années et 5 mois.
Assisté par: Shane.
