Thanks for the quick reply.
I only get these two errors:
I got a googlemap-plugin running. Is this the cause?

Nice work JoomlaWorks,

everything looks nice on backend, maybe some small items table color corrections needed. It's look little to light and contrast between green button color YES and other things on item page is to hard.

But, that is not so big problem like on Frontend item edit page. My Clients are not able to add new items, buttons (SAVE - CLOSE, PUBLISH - FEATURED) are not working and tabs are listed. Image attached. Any issue and how to solve this problems?

Thx for the best J! component.

PRINT SCREEN: imgur.com/0rxa94s

Hmmm,
It appears that your browser has cached the old stylesheet and quite possibly some other files.
Clear your browser's cache and please try again. These issue will be resolved.

If they are not, let me know.

I cleared my browser's cache ... again. Same behaviour. :( I don't know what happened. Now I used another computer which never visited my site - same thing, tabs not shown. I think I'll make an override of the itemform.php. Don't know what else to do.


Thanks for trying to help me.
Matthew.

Start disabling all K2 (non-core) plugins one by one.
One of them is crashing that form.

The two errors in your previous post are from the maps plugin.

Finally make sure that this is not a JS error. Open your browser's developer tools and navigate to the console tab. This will show any potential js errors.

Thanks for advice.
I already disabled all 3rd party plugins, and the errors I previous posted were just warnings - disappeared now.
However - it doesn't matter, maybe it is caused by the template I'm using. Now I'm almost done with my override.

Only one more question:
I'm using extrafields and like to change the way they are displayed. But my override doesn't work in the "foreach"-part. Editing components/com_k2/controllers/item.php would work but is not an option for me.
One more idea? :$

Sure,
You can render extrafields pretty much everywhere in your template using this code as a starting point.
github.com/kricore/Advanced-templating-with-K2/blob/master/_inc/cheatsheet.php#L104-L109

Thanks. Bookmarked. ;)
Does this work in itemform.php, too?

Feel free to add any code you may have found useful.
The itemform renders fields, this code is only for displaying data.
It is possible to override the itemform.php file but you need completely different code. It is more of a custom thing.

Hi deer Joomla-K2 team,

where can I dl the 2.6.9 version? I will try a fix via rollback due to Textsize-problems, hard to guess Symbol-colors, and Layout-clobbering introduced with the update to version 2.7.0. (No, I changed nothing else and yes, the site is on 3.5!)
Try to avoid restoring the site via an outdated backup due to much extra data adding work ...
Nice greetings
eberhard