advanced-custom-fields - Read For Learn

How to Increment ID value within ACF Repeater Field Loop

Try using a “counter” variable for the loop maybe? <?php if ( get_field(‘ingredients-list’) ) { echo ‘<ul class=”ingredientsList”>’; $count=0; while ( has_sub_field(‘ingredients-list’) ) { echo ‘<li class=”ingredient” itemprop=”ingredients”> <label for=”check-‘. $count .'”> <input type=”checkbox” class=”check” id=”check-‘. $count .'”> ‘; if ( get_sub_field(‘quantity’) ) echo ‘<span class=”quantity”>’ . get_sub_field(‘quantity’) . ‘</span> ‘; if ( get_sub_field(‘measurement’) ) … Read more

PHP echo stripping formatting in Advanced Custom Fields [closed]

The problem is that the_sub_field() echoes the Subfield, so in your conditional the field company_name gets echoed. However, this function does not return true, so the conditional is not met. You need to use another if statement: if ( get_sub_field(‘company_name’) && get_sub_field(‘company_name’) != ” ) { // echo it }

ACF if / else checkbox [closed]

Small fix for you 🙂 <?php if( in_array( “Yes”, get_field( ‘news__item–external’ ) ) ) { ?> <a href=”https://wordpress.stackexchange.com/questions/170396/<?php echo the_field(“news__item–external-url’); ?>” class=”more icon–chev”>View full article</a> <? } else { ?> <a href=”https://wordpress.stackexchange.com/questions/170396/home.php”>Home</a> <?php } ?> The code to fix was: <php } else { <a href=”https://wordpress.stackexchange.com/questions/170396/home.php”>Home</a> } ?> You was missing the end php tag … Read more

Minimising Database Queries when using Advanced Custom Fields

All of these cost another DB Query (each!), and worse still since they are in a loop each one happens around 300 times. Don’t panic! The posts from your query are stored in WordPress’ object cache (which is simply memory, unless you have a custom cache system in place). All functions that operate on posts … Read more

ACF Custom Field WP_Query, but need to get all posts, if field doesn’t exist

You can get both with an OR meta_query that also checks if the key does not exist: ‘meta_query’ => array( ‘relation’ => ‘OR’, array( ‘key’ => ‘event_date’, ‘compare’ => ‘NOT EXISTS’, ), array( ‘key’ => ‘event_date’, ‘value’ => date(“Ymd”, time()), ‘compare’ => ‘>’, ), ), ‘orderby’ => array( ‘meta_value_num’ => ‘DESC’, ‘date’ => ‘ASC’, ),

Advanced Custom Fields – display when specific template used?

Hard to give an exact answer without sharing your code, but using is_page_template() in an if statement will help determine when you display your custom field group: if ( is_page_template( ‘template-y.php’ ) ) { # Display Field Group X code here… } else { # Do something else… } Again, if you could provide your … Read more

Replace post’s “the_content” with ACF value

Instead of updating the post’s content, you can filter it using the the_content filter. add_filter( ‘the_content’, ‘wpse241388_use_acf_field’ ); function wpse241388_use_acf_field( $content ) { return get_field( ‘article_text’ ); } Update To apply to only your article post type: add_filter( ‘the_content’, ‘wpse241388_use_acf_field’ ); function wpse241388_use_acf_field( $content ) { if ( is_singular( ‘article’ ) ) { $content = … Read more

Using ACF field in do_shortcode()

Simple as this: <?php echo do_shortcode( ‘[contact-form-7 id=”‘.get_field(‘form’).'”]’ ); ?> You have to notice, you should use get_field() to return the value. the_field() will echo it.

How to replace custom post type slug with an ACF value?

Can be the $cptslug value dynamic according to ACF value? Yes, it can. Here’s how: First off, my ACF field settings are as follows: Name: video_or_image Type: Select Options: 1 : Video 0 : Image So I register the post type like so, where the rewrite slug is set to %video_or_image% — i.e. %{Name of … Read more

How to show postmeta in custom columns for the posts screen?

You’ve got your action/filter names slightly off: // For registering the column add_filter( ‘manage_posts_columns’, ‘custom_posts_table_head’ ); // For rendering the column add_action( ‘manage_posts_custom_column’, ‘custom_posts_table_content’, 10, 2 );

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