TinyMCE Advanced
Buttons not showing (7 posts)

  1. onstafftech
    Posted 3 years ago #


    We have an issue using a muti site installation, the plugin works on some sites but on others we get a javascript error "Uncaught TypeError: Cannot call method 'getLength' of null".


  2. Andrew Ozz
    WordPress Dev
    Plugin Author

    Posted 3 years ago #

    Unfortunately this error doesn't say anything. Much more helpful error message will be generated in Firebug (Firefox) or in Chrome.

  3. gafferCanberra
    Posted 3 years ago #

    I have essentially the same problem. The pages in html display as normal but switching to Visual the buttons do not display nor does the content - but if you Click and mouse over the content it is there - less the buttons.

    In Firefox, Firebug advises a 404 error as it cannot find the file en.js at:

    This happens in Firefox, Chrome, Safari and Opera. Now for the weird bit, Explorer is OK.
    Any help/advice would be appreciated.

  4. Andrew Ozz
    WordPress Dev
    Plugin Author

    Posted 3 years ago #

    Hmm, it shouldn't try to load /wp-includes/js/tinymce/langs/en.js. Are there any other JS errors at all? By default all translated strings are loaded beforehand from /wp-includes/js/tinymce/langs/wp-langs-en.js.

  5. gafferCanberra
    Posted 3 years ago #

    No other errors show up in Firebug - just those two in Admin

    In loading the page publicly there are no errors.

  6. borzoid
    Posted 3 years ago #

    Was a fix ever found for this? I did copy the wp-langs-en.js to the two listed locations as suggested in another thread but the issue persists. And I did try renaming them to en.js.

  7. borzoid
    Posted 3 years ago #

    Just wanted to post that I found the solution to this problem here:


    By just removing that styles button the interface showed up again. Haven't tested all the features but it's there now.

Topic Closed

This topic has been closed to new replies.

About this Plugin

  • TinyMCE Advanced
  • Frequently Asked Questions
  • Support Threads
  • Reviews

About this Topic


No tags yet.