Unfortunately you can’t yet…
see this trac ticket: http://core.trac.wordpress.org/ticket/19173
In particular it seems that:
The problem is that TinyMCE, once initialized cannot be moved in the DOM, or rather the browsers cannot handle it being moved. That’s why the errors are so inconsistent in different browsers. Moving the postbox triggers this. Some browsers/versions handle that better than others as @ocean90 mentions above but generally the editor textarea and iframe shouldn’t be moved.
–azaozz
Related Posts:
- Add multiple Visual Editors for Custom Post Type
- Using multiple instances of wp_editor in Custom Post Type admin area
- Get admin area editor in frontend
- Multiple wp_editor instances in custom post type using Ajax
- Add custom text in /post.php?post=503&action=edit
- How do I remove the default post type from the admin toolbar
- Adding Categories to a WordPress Custom Post Type?
- Filtering a WP_Query meta_query by numeric values isn’t working
- Dynamic taxonomy in permalink made all other posts NOT FOUND?
- How to add button to post page WordPress 5.x
- Filtering custom posts with Ajax
- Custom Post Type for displaying products in a database table
- Permalinks using event date (year & month) instead of publication date
- set and unset the custom field value
- Custom Post Type Archive Template
- update custom post type meta from a shortcode
- Disabling post_type in URL
- Lists Posts from CPT that match the Title of the Page
- Why do I lose the content of meta boxes when I leave the page?
- Display custom post type
- Create post programmatically
- Add CPT as subpage under custom page
- Pagination for Custom Taxonomy Page [duplicate]
- Custom Post Type archive loop separated by term, in specific term order
- How to query custom post type with 3 custom taxonomies linked to it
- Show only posts from one category on custom post type archive page
- Get Taxonomy Term Title by it’s URL
- Limit number of custom posts per taxonomy
- How to change wp prefix for custom post type only?
- How to handle paged param in post and custom-post-type?
- Number of Custom Post Types published are not being shown in the custom page
- Blog posts for custom post type only
- Post Type rewrite rule to point to custom Page/template
- Load Custom_post_type categories post with ajax
- sub CPT and CRUD
- Post author for revision not being set on update/insert
- custom post type search by reference id
- how to check if custom post title exists or not?
- Print current post category during WP_Query
- Pagination custom post type not working with rewrite slug
- Pagination Not Working for Custom Taxonomy with Custom Query – 404 Error
- Custom Taxonomy Is Being Pulled into a Page, But It Doesn’t Have A Hyperlink
- Batch Extract Date from post title and put into ACF custom field
- custom query with custom post type and category slug
- Display custom post type for specific user
- WordPress as a backend for external service? [closed]
- How to limit what Editors see in the admin?
- Update custom post type title
- Custom Post Type Archive Not Showing Posts
- Using a Single Custom Post Type Template for Multiple CPTs
- How to prevent meta data from being edited in a post?
- Getting WordPress to store 0 values for custom post type meta
- display custom post on separate page
- Post type Echo code is repeating on homepage
- Displaying custom taxonomy menu in custom post type archive
- Sort by post word count in admin area
- How to display magic field’s custom write panel in wordpress theme?
- Admin slow on Postlist (over 30k Posts in Database)
- How can i show ACF in post excerpts
- Custom post type category link redirecting to 404 page
- Is it possible to hide nav menu items only when they are page titles (on specific templates) but not on the dashboard?
- Archive page URL for custom taxonomy and post type
- Post category behave like a Post in back office menu
- My custom post type not show category
- Save data is post using php front end
- How to output custom post type title on custom page with category next to it?
- Disable Sidebar on certain pages
- Add WordPress users to a custom post type
- Add new custom post type screen (admin area) results into 404
- Custom Post Type Pagination – not displaying posts
- Use output of wp_dropdown_categories($args)
- Posts show up under “published” but not “all”
- Values show up in custom home page but not in custom post pages
- Permanent Custom Post Type
- How save custom meta type posts multicheck grouped by taxonomy (with CMB2) [closed]
- Single Page of Custom Post Type Not Showing the Content Of post
- Organising custom taxonomies and custom post types
- “Trash”, “Draft” and count not showing for custom post type in admin panel
- Change wordpress url permalink structure to show authors posts
- Generate slug and meta data if meta field is empty
- Parent to another Custom Post Type – Template files not being recognized
- Associate custom categories to different user IDs
- Redirect Custom Post Type after user submits update
- archive-{custom_post_type}.php not getting recognized wordpress
- Pagination for a Custom Taxonomy
- Trying to create hierarchy between 3-4 custom post types
- How do I sort post listing by child post count?
- 404 for children in hierarchical custom post type
- How to rewrite CPT-Permalinks the correct way (incorporating meta-box-data)?
- Searching for a single custom post type, buddypress
- Checking for published posts in a certain post type
- Allowing logged in users to create custom posts
- Problem retrieving custom field for a custom post type
- Only One Post of Custom Post Type Appearing on Template Page
- Admin panel search doesn’t work for a specific custom post type
- How to rewrite custom slugs that follow my rules
- Problem with shortcode
- Cannot create custom post types with a specific name
- Exclude multiple custom post types from search
- Custom Post Type Taxonomy Select dropdown list