wp-query - Read For Learn

WP_Query based on multiple metadata comparisons

You could split this into two WP_Querys: $args = array( ‘post_type’ => ‘match_report’, ‘post_status’ => ‘publish’, ‘meta_key’ => ‘report_type’, ‘meta_value’ => ‘cup’, ‘fields’ => ‘ids’ ); $reportsPre = new WP_Query($args); $post_IDs = array(); if(isset($reportsPre->posts) && !empty($reportsPre->posts)){ foreach((array) $reportsPre->posts as $id) { $post_IDs[] = $id; } } $args2 = array( ‘post__in’ => array($post_IDs), ‘meta_query’ => array( … Read more

Post Title Not showing up

Add: $first_attachment = reset($attachments); $first_attachment_id = $first_attachment->ID; $first_attachment_title = $first_attachment->post_title; Below: $nbImg = count($attachments); Now you are able to return the link with: echo wp_get_attachment_link( $first_attachment_id, ” , true, false, $first_attachment_title ); If you need a sort of custom link markup, you can have a look at the related functions: http://codex.wordpress.org/Function_Reference/wp_get_attachment_link Edit: There is no … Read more

Display First posts without the default featured image

note: Your code is not a loop, it’s a query to get a list of posts. In your template there should be a loop (using that list of posts) with a function to call the featured image. This is where you should change the template, and remove the call to the featured image. If you … Read more

Custom Post-type not returning the right child_of

WP_Query doesn’t have child_of argument. All you can do is to add post_parent argument, but it will work a little bit different – it selects only posts with parent set to given page. (It will return only direct children, and not grandchildren of given page/post).

How to list groupings and keep pagination

I solved this by keeping my three separate queries and building a complex system to handle paging manually. It’s not ideal, but I really saw no better way to do it.

Ordering Custom WP_Query loop by meta key value with pagination

Dynamically create array from page title

I think this is what you’re looking for: $$arr_name = array(); If $arr_name = ‘post_title’, then the above would mean: $post_title = array();

Dynamically name array in WordPress loop – add/get values

From the PHP manual: Variable names follow the same rules as other labels in PHP. A valid variable name starts with a letter or underscore, followed by any number of letters, numbers, or underscores. As a regular expression, it would be expressed thus: ‘[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*’ Hence before diving into your code further: It would need much … Read more

Why I getting only 1 post?

Why isn’t my Meta_Query running?

If you haven’t assigned it to any hook and you don’t call it, then it can’t work – this function is never called. You should assign it to pre_get_posts hook, I guess (at least it looks so). Add this after your function: add_filter( ‘pre_get_posts’, ‘ah_meta_queries’ ); It should work fine then.

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