Home Forums Front-end Issues Frontend Form Checkbox Update ACF Field


Frontend Form Checkbox Update ACF Field

  • I’ve got a frontend form with text, select and checkbox inputs the text and selects update and work just fine, using update_post_meta() however the checkboxes aren’t updating. Since they’re stored in a serialized array do I need to use a different function or just set it up differently?

    I can’t use the acf_form() function as the entire form is a mix of CMB2 custom fields and ACF fields.

    update_post_meta($post_id, ‘appliances’, esc_attr(strip_tags($_POST[‘customMetaAppliances[]’])));

    (I’ve tried update_field() as well, the same result)

    Here’s the code to output the checkboxes on the frontend as well, which is working perfectly, its just that the checked options aren’t saving to the database.

    $allCheckbox = get_field('appliances'); //Checked value from backend
    $field_key = "field_5a0a1264370c0"; //Get value using key
    $post_id = get_the_ID();
    $field = get_field_object($field_key, $post_id);
    $count = 0;
    foreach($field['choices'] as $lab => $val){
        if(is_array($allCheckbox) && in_array($val, $allCheckbox)){
            $checked = 'checked = "checked"';   
            //$enable = '';       
        } else {
            $checked = '';
            //$enable = 'disabled=""';
        <li><input type="checkbox" name="customMetaAppliances[]" id="customMetaAppliances" value="<?php echo $lab; ?>" <?php echo $checked; ?> />
     <label><?php echo $val; ?></label></li>
            if ($count == 3) {
                echo '</ul><ul class="propfeatures col span_6">';
                $count = 0;
    } ?>

    When viewing the row within the database this is whats being passed, so the array of checkboxes is being ignored?


Viewing 1 post (of 1 total)

The topic ‘Frontend Form Checkbox Update ACF Field’ is closed to new replies.