Reply To: Add a field from the ACF Pro in the form WP User Frontend Pro

• Ingwine

• February 29, 2016 at 7:35 pm

Show error

Warning: Invalid argument supplied for foreach() in /home/users/test.com/wp-content/themes/mytheme/functions.php on line 630

line 630:

foreach($posted_flexible as $layout){

I found this question – https://wedevs.com/support/topic/readingediting-acf-fields-with-wp-user-frontend/

But it is unclear how this method of addition of ACF in the WP User Frontend, so I started using http://docs.wedevs.com/docs/wp-user-frontend-pro/developer-docs/action-hook-field/

UPD:

I replace flexible type on text type field, does not work.

function flexible_field_form( $form_id, $post_id, $form_settings) {

    $new_post = array(
        // PUT IN YOUR OWN FIELD GROUP ID(s)
        'field_groups'       => array(116), // Create post field group ID(s)
        'form' => false
    );
    acf_form( $new_post );

    // insert the post
    $post_id = wp_insert_post( $post );
    $field_key = "field_56d32aaeb2284";
    $posted_flexible = $_POST["acf"][$field_key];
    
    $value =  get_field($field_key);
    update_field( $field_key, $value, $post_id );
}

add_action( 'flexible_field_hook', 'flexible_field_form', 10, 3 );

Field does not load the data into a form, and does not add.