Title: TypeError!
Last modified: August 20, 2016

---

# TypeError!

 *  [Denis Lam](https://wordpress.org/support/users/spiffyd/)
 * (@spiffyd)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/typeerror/)
 * Install shows up on TinyMCE bar, but when trying to insert video I get a popup
   error:
 * TypeError: Cannot call method ‘setContent’ of undefined
 * Why’s that?
 * [http://wordpress.org/extend/plugins/tinymce-youtube-embed/](http://wordpress.org/extend/plugins/tinymce-youtube-embed/)

Viewing 1 replies (of 1 total)

 *  [Adiasz](https://wordpress.org/support/users/adiasz/)
 * (@adiasz)
 * [12 years, 6 months ago](https://wordpress.org/support/topic/typeerror/#post-3400698)
 * Change in youtube_embed_dialog.php:
 * delete:
    `YoutubeEmbedDialog.local_ed.selection.setContent ( output );`
 * insert:
    `tinymce.execCommand('mceInsertContent', false, output);`
 * and it will work.

Viewing 1 replies (of 1 total)

The topic ‘TypeError!’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/tinymce-youtube-embed.svg)
 * [TinyMCE YouTube Embed](https://wordpress.org/plugins/tinymce-youtube-embed/)
 * [Support Threads](https://wordpress.org/support/plugin/tinymce-youtube-embed/)
 * [Active Topics](https://wordpress.org/support/plugin/tinymce-youtube-embed/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/tinymce-youtube-embed/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/tinymce-youtube-embed/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Adiasz](https://wordpress.org/support/users/adiasz/)
 * Last activity: [12 years, 6 months ago](https://wordpress.org/support/topic/typeerror/#post-3400698)
 * Status: not resolved