query - Read For Learn

Is it possible to extract all product columns except for one?

By using Product Import Export for WooCommerce plugin you can skip/Choose column to include or exclude and export the products data.

is it possible to get a list of URLs from post_content directly in a mysql query via phpadmin?

Remove posts that start with similar words (like a delete duplicate posts plugin)

taxonomy pages returning “NULL” when running default WordPress function ‘get_queried_object()’

Query Multiple Post Types and Paginate Newly Created List

Never use new WP_Query for the main query of an archive template. WordPress has already queried the correct posts and things like pagination are based on that query. If you want to modify that query you should use the pre_get_posts to modify the main query before it is run. The hook runs on every query … Read more

Querying by post category slug with core/query block markup

You should not modify the taxQuery value, or that it should always be in the form of {“<taxonomy>”:[<term IDs>],”<taxonomy>”:[<term IDs>],”<taxonomy>”:[<term IDs>],…}. But you can add custom arguments, so “categoryName”:”news” is good. And then you can use the query_loop_block_query_vars filter to add the category slug to the WP_Query arguments coming from the Query Loop block. Here’s … Read more

How to get parent and child sub category (Taxonomy) order to display

To display a list of categories with their child categories following the parent categories, you can use WordPress’s get_categories() function to fetch the categories and their child categories. Simple script print to show parent categories with own child category attached in looping you can review the code and implement to your code as per reference. … Read more

Sort users in admin screen by meta value whether it exists or not

it only selects the users with the meta value and ignores those without it That’s because of this part: $query->set( ‘meta_key’, ‘festival_friend’ );, which adds an extra clause to the meta query clauses, i.e. the meta_query is basically appended with a array( ‘key’ => ‘festival_friend’ ) (yes, an array with just a key item). Try … Read more

How to use parse_query() to add an additional filter based on content to page search?

There is only one parameter that will filter your results to posts that contain a value in the content, s aka search, but doing so would break the search box. Unless you write code that on save updates a flag to indicate if the post contains that in its post content you can’t have both

+ More