advanced-custom-fields - Read For Learn

Help using acf/save_post hook to connect to Untappd API and update_field [closed]

It’s because your require_once ‘Pintlabs/Service/Untappd.php’; is relative to “current” file and should be absolute path. I don’t know where are you using this hook but depending on location it should look something like this: ABSPATH is your wordpress root dir and ‘custom-path’ should be a path to Pintlabs dir require_once ABSPATH.’custom-path/’.’Pintlabs/Service/Untappd.php’; get_template_directory() if you use … Read more

Advanced Custom Fields [closed]

OK, after playing for a while, I solved my issue with the following code: <?php $field = get_field(‘introduction’); if(!empty ($field)){ ?> <div class=”sc-project-type”> <h4>Introduction:</h4> <?php echo ($field); ?> </div> <?php } ?>

Unkown meta_value in ACF

For every meta value saved there is a second row prefixed with _ that stores what field definition this value refers to. Do not delete it. Your example additionally is a repeater which makes it more complex but the docs has a nice explanation: $ParentName_$RowNumber_$ChildName So you have a repeater field called carousel which has … Read more

Ordering get_terms with ACF not displaying all terms

If you are missing terms, maybe try to show all terms, event those that are not assigned to a post. By default, wordpress does not get terms that are not in a post. get_terms($taxonomy, array(‘hide_empty’ => false));

meta query not retrieving posts

One problem here is that you have written post-type with a hyphen when it should be with an underscore, like this post_type. So, this should get your post data back: $args = array( ‘post_type’ => ‘leaders’, ‘meta_query’ => array( array( ‘key’ => ‘topics’, ‘value’ => ‘1773’, ‘compare’ => ‘LIKE’ ) ) ); $test = get_posts( … Read more

Sorting get_terms, ACF is automatically removing duplicates

PHP does not allow duplicate keys, the previous key/value pair is simply replaced with the current key/value pair. Anyways, lets look at your code and how we will solve it You have a few issues here You should not be using extract(), ever. It was removed from core a few years ago for very specific … Read more

Using two loops in one WordPress template

I think I have seen this problem before and you need to set global $post; on the line before to be able to use setup_postdata($post); as it does not return the $post object, but rather sets it in the global scope.

Custom post types, disable fields

To begin with, adding an _ to the start of the custom field key will make it a hidden field not available for editing from the post writing screen. ie. using _address instead of just address. I think this is what you are looking for..? If you then want to display these hidden field values … Read more

Group by custom field value (start and end times)

try this wich first stack all posts with same times $tabEvent = []; foreach ( $rand_posts as $post ) { setup_postdata( $post ); $start_time = get_field(“start_time”); $end_time = get_field(“end_time”); $index = “$start_time|$end_time”; // store all the posts with same times if (!isset($tabEvent[$index])) { $tabEvent[$index] = []; } $tabEvent[$index][] = $post; } foreach ($tabEvent as $index … Read more

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