I am trying to create a ‘Posts you may like’ sidebar that features thumbnails/titles of 3 related posts, based on values from ACF inputs.
In particular, I would like to show posts that have the same value for a field called ‘district’ AND that have a value +/- 50 of a field called ‘price’. I have been looking around the support threads for a similar question and couldn’t find one, can any give me a code snippet or point me to a thread that may help? Thanks!
To do this you’re going to have to do a new WP_Query on these meta values. Something like this.
$district = get_field('district');
$price = get_field('price');
$low = $price-50;
$high = $price+50
$args = array(
'post_type' => 'your-post-type',
'post_per_page' => 3,
'meta_query' => array(
array(
'key' => 'district',
'value' => $district
),
array(
'key' => 'price',
'value' => $low,
'compare' => '>='
'type' => 'NUMERIC'
),
array(
'key' => 'price',
'value' => $high,
'compare' => '<='
'type' => 'NUMERIC'
)
)
);
$query = new WP_Query($args);
see https://codex.wordpress.org/Class_Reference/WP_Query
also https://www.advancedcustomfields.com/resources/query-posts-custom-fields/
