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1. DocTeeRex
   Member
   Posted 1 year ago #

   I posted a bit ago, blaming the TinyMCE Upgrade for a change in performance of the editor after I upgraded my sites to WP 2.6. However, on further testing, the issue appears to be inside WP 2.6. Only the Visual pane in the editor is active, in these places where the editor is invoked: Page and post write, page and post manage. This Visual tab shows only HTML code, not the WYSIWYG stuff I got before upgrading.

   I have disabled TinyMCE Advanced, but see the same results. I will attempt disabling other plugins, like Twitter Tools, to see if I can get the editor to work like it did when I used WP 2.5.1 (or WP 2.3) on my sites.

   Anyone else noticing editor misbehavior after upgrading to WP 2.6?

   DocTeeRex

2. azaozz
   Member
   Posted 1 year ago #

   The editor in 2.6 is very similar to the one in 2.5.1, perhaps need to update the TinyMCE Advanced and/or other plugin?

3. DocTeeRex
   Member
   Posted 1 year ago #

   Thanks for the thought, azaozz. Here's an update. First, all 8 sites are working this way; it's something common...

   Here's what I've tried. I went into my main site and deactivated all the plugins. Then I cleared caches and closed the browser. Next I went into the site again. Because I had the plugins deactivated, very little worked; I went through the /wp-login script and got back to the console.

   I opened the editor. Still showing 2 tabs, with the HTML code showing on the Visual tab. The HTML tab was present but inactive. Attempting to click it did nothing.

   I moved to the admin user page and unchecked the "Use Visual Editor" box to deactivate. I moved back to the editor, and the tabs were gone, as expected. So I reactivated the Visual Editor, and again, the two tabs were showing but only the Visual part was active. And the editor shows only the HTML when I look at a page or post.

   Because I've got all the plugins deactivated, it can't be any of those causing the problem. Sure enough, there's no change in the editor behavior when I reactivate the plugins.

   I tried this on 4 of my 8 sites. All of them give the same behavior. All of them were fine before the upgrade to WP 2.6.

   I'm very confused. However, if I have to have only one view of the information, I'd prefer the HTML; I can hack my way through that okay.

   Anybody else seeing this in their upgrades? I'd hate to revert all 8 sites at this point, just to get a better editor. (In fact, I won't; I use a separate blog editor for most of the work, only need the internal editor for touchups and such.)

   DTR

4. azaozz
   Member
   Posted 1 year ago #

   @DocTeeRex Do you remember doing anything specific after the 2.5 upgrade to get the editor working? If not, try the steps described here to try to find the problem:
   http://wordpress.org/support/topic/165449

   Steps 3 and 4 are the important ones. Probably have to do it only on one site as all are on the same host.

   If all looks well in step 4, try Firefox with Firebug and copy/paste the first js error message here (there probably will be more than one, only the first is relevant), so we can try to find the problem.

5. kevinhol
   Member
   Posted 1 year ago #

   I get this from wp-includes/js/tinymce/tiny_mce_config.php
   

   Warning: Cannot modify header information - headers already sent by (output started at /mnt/local/home/kholtsberry/obamascon.com/wp-config.php:33) in /mnt/local/home/kholtsberry/obamascon.com/wp-includes/js/tinymce/tiny_mce_config.php on line 243
   
   Warning: Cannot modify header information - headers already sent by (output started at /mnt/local/home/kholtsberry/obamascon.com/wp-config.php:33) in /mnt/local/home/kholtsberry/obamascon.com/wp-includes/js/tinymce/tiny_mce_config.php on line 244
   
   Warning: Cannot modify header information - headers already sent by (output started at /mnt/local/home/kholtsberry/obamascon.com/wp-config.php:33) in /mnt/local/home/kholtsberry/obamascon.com/wp-includes/js/tinymce/tiny_mce_config.php on line 245
   
   Warning: Cannot modify header information - headers already sent by (output started at /mnt/local/home/kholtsberry/obamascon.com/wp-config.php:33) in /mnt/local/home/kholtsberry/obamascon.com/wp-includes/js/tinymce/tiny_mce_config.php on line 256
   
   Warning: Cannot modify header information - headers already sent by (output started at /mnt/local/home/kholtsberry/obamascon.com/wp-config.php:33) in /mnt/local/home/kholtsberry/obamascon.com/wp-includes/js/tinymce/tiny_mce_config.php on line 257
   
   Warning: Cannot modify header information - headers already sent by (output started at /mnt/local/home/kholtsberry/obamascon.com/wp-config.php:33) in /mnt/local/home/kholtsberry/obamascon.com/wp-includes/js/tinymce/tiny_mce_config.php on line 262

   Any ideas what's wrong?

6. kevinhol
   Member
   Posted 1 year ago #

   Not sure how but I managed to fix it.

7. nmace
   Member
   Posted 1 year ago #

   I'm getting the same thing, how did you fix this?

8. dat98cbr
   Member
   Posted 1 year ago #

   I've been wrestling with this problems for days, trying all the suggested fixes. For me it turns out it's a plugin that is breaking the visual editor, Dagon Design Sitemap Generator. It seem to be something wrong with the language settings which causes a header error.

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