I found the wrong part is looping the wp_create_nonce() inside function classy_portfolio_gallery_callback I just get it outside the loop and put a fixed name and edit also the save function classy_save_portfolio_gallery_meta_box for specfic the first condition with the new name attr.
My code works perfectly. The second parameter of the value is a string $value = get_post_meta($post->ID, ‘_product_price_value_key’, true);
Only one way to fix this. Shorten the file path. My suggestion is that you contact the plugin author and report this as a bug. I also suggest doing a security review of your site, because that looks somewhat suspicious to me. There’s no good reason for a file path to be that long. It’s … Read more
Cannot change meta box position
Multiple posts selection [closed]
I had the same problem and solved it by replacing if( !current_user_can( ‘edit_post’ ) ) return; by: if ( !current_user_can(‘edit_post’, $post_id) ) return;
Off the top of my head, without actually testing it, this should work. You want to test for is_admin so we don’t go running the code on the front end, then also test for the post type being equal to its slug. Edited this because I made a silly mistake before. Reference this page of … Read more
how do you assign the variable? use something like this? $variable = esc_html( get_post_meta(get_the_ID(), ‘example’, true) ); if yes, try removing esc_html()
The easiest solution is to use jQuery. Add the below code to any JS file that you include in the admin area. As you haven’t given very much information above I don’t know a couple of things, so you’ll need to amend this example slightly – Change your-post-type to the slug of the post type … Read more
Dropping the code quickly into my test set up, I think you are asking why your page metabox is showing your desired post meta inputs. There’s no problem with your add_meta_box() functions. The problem is with your variable $custom_meta_fields. By the time WordPress gets to the end of your file $custom_meta_fields is defined by the … Read more