wp-query - Read For Learn

WordPress Show 4 posts from 4 specific categories in a slider

querying to custom field over ACF REST API

I got that working 🙂 add_filter(‘rest_myRoute_query’, function($args, $request) { $fields = array(‘myCustomField’); foreach ($fields as $field) { if (! empty($request[$field])) { $args[‘meta_query’][] = array( ‘key’ => $field, ‘value’ => esc_sql($request[$field]), ); } } return $args; }, 10, 2);

Filtering product search results using tags

Display all categories (with link) of custom post type – WordPress

Add custom PHP (no-SQL) filter to WP_query

WordPress website links redirect to homepage

Go into Admin, Settings, Permalinks, and change whatever is there to another choice. Save the setting. Then go back and change it to what you want it to be. Save the setting. Then try going to a page on your site. Also, check that your htaccess file has the basic WordPress settings. See here: https://wordpress.org/support/article/htaccess/

WP_Query – order with usort by custom meta

Get comment number by date range?

Custom post archive with search, is_search() is false?

Name your keyword input just s <input name=”s” type=”text” placeholder=”Filter by keyword” value=””/> This is enough for WP to recognize the request as search plus you won’t have to do the $query->set( ‘s’, … ) later In pre_get_posts action use the conditional is_post_type_archive( ‘document’ ) so your if statement look something like this: if ( … Read more

How to account for empty key values in wp_query?

how do I include those posts that don’t have an entry? You can include those posts (which do not have the expire_date field/meta) by adding a second clause with ‘compare’ => ‘NOT EXISTS’, and then set the relation to OR: $query_args[‘meta_query’] = array( // the relation between the root clauses/queries; defaults to AND ‘relation’ => … Read more

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