You can do it either by editing the database table wp_postmeta: searching for the post_id = 63 and meta_key = ‘Header Info1’, and then editing the meta_value value. The other, probably easier option, is to call a function update_post_meta(), like this: <?php query_posts(“page_id=63”); while ( have_posts() ) : the_post(); update_post_meta( get_the_ID(), ‘Header Info1’, ‘new value’ … Read more
update_post_meta() throws Uncaught error: Cannot create duplicate attribute
I’am looking for the exact same thing, but haven’t found the solution yet. Beware: the below code is from the legacy version from 2015… There is a event when an activity is saved (see full code here): /** * Called on post save * @param {object} json JSON object */ this.on_save = function(json) { if … Read more
Try understanding the example on the link given below, most probably it will help: https://www.sitepoint.com/find-correct-misspelled-words-pspell/
The first thing I would do, if I were you, would be to change the data structure so that the location would a hierarchical custom taxonomy where states were parent terms and cities their child terms. Then you could create a custom taxonomy template for your location taxonomy. In this template you’d display list of … Read more
As stated in my comment the best solution would be to create a child theme and edit the file generating the post meta. This would give you full control of what is being generated and you won’t have to worry about hiding unwanted content via CSS. However, you could hide the text nodes and show … Read more
blank page with wp_get_attachment
Get and Update Most Meta Value as an array in HTML form
This code will do it: global $post; $user = get_user_by( ‘ID’, $post->post_author ); if ( in_array( ‘author’, $user->roles ) ) {echo “Author”;} You don’t even need global $post; if you are if a query loop.
Your query should work as is. To test this, I created 4 posts, and then using WP CLI, ran: wp post meta add 10 boxzilla_options “testingtesting123” Where post 10 is a post with the title test. 3 other posts existed that did not have the post meta. To test that the post meta key/value pair … Read more