Sort custom fields in admin by last field added
Sort custom fields in admin by last field added
custom-field
display Flexible Fields from options
According to ACF Docs on Get values from an options page. You should use ‘option’ not ‘options’ as the second parameter to the have_rows() function. <?php if( have_rows(‘repeater’, ‘option’) ): ?> <ul> <?php while( have_rows(‘repeater’, ‘option’) ): the_row(); ?> <li><?php the_sub_field(‘title’); ?></li> <?php endwhile; ?> </ul> <?php endif; ?>
Delete custom fields on post publish?
Delete custom fields on post publish?
Quicktag button to automatically add a custom field to a post
Quicktag button to automatically add a custom field to a post
Display Data From This Custom Media Upload Meta Box?
you have to use “esc_attr” in case your value contains a quote for exemple <?php echo esc_attr(get_post_meta(…));?>
Extend WP_User_Query or WP_User to return all custom fields?
In cases like this its better off (IHMO) to simple use a custom query using the $wpdb class ex: <?php global $wpdb; //first get a list of all meta keys $keys = $wpdb->get_col(“SELECT distinct meta_key FROM $wpdb->usermeta”); //then prepare the meta keys query as fields which we’ll join to the user table fields $meta_columns=””; foreach … Read more
Get a different meta value with ajax when different elements are clicked
I figured it out myself thanks to this Q&A. The problem was with closures in loops. Can’t really explain what happens but it works for me. jQuery(document).ready(function($){ $.ajax({ url: ajaxurl, data: { ‘action’:’ajax_action’, ‘post_id’ : 18 }, success:function(data) { var hero = JSON.parse(data); function createCallback( i ){ return function(){ $(‘.changing’).html(hero[i][‘description’]); } } $(document).ready(function(){ for(var i … Read more
update_user_meta(): invisible data storage
It should be stored in the wp_usermeta table under the entreprise and os user meta keys. You should consider using prefix on your custom meta keys, to avoid name collison. Example: kerzzy_entreprise kerzzy_os It should show up with: SELECT * FROM `wp_usermeta` WHERE `meta_key` = ‘entreprise’ in your MySQL administration tool, e.g. PHPMyAdmin. … and … Read more
Add Image With Changeable Link in Custom Field [closed]
I made this code with help from Google search. And it works fine. I added this code in single.php bottom of the post. Now, I simply add link in every post but image are same. Thanks. 🙂 <?php if( get_post_meta($post->ID, “imglink”, true) ): ?> <p><a href=”<?php echo get_post_meta($post->ID, “imglink”, true); ?>”><img src=”http://————-.png”></a></p> <?php endif; ?>
Create custom query for search?
Have you check your result-set, what result you are getting in $query obj. another thing, there is no need to use ‘relation’ => ‘OR’, in meta query array, have a try with this as well. And instead of ‘numberposts’ use ‘posts_per_page’ this will help. 🙂 or you can remove the meta_query and make your $arg … Read more