Error since 3.5.6 with elements

[m-knorr]

We recognized a problem with some of our ce-elements created with rsce!

The save process doesn't works due to a javascript error.

An invalid form control with name='rsce_field_items__rsce_dummy__headline' is not focusable.

hope the error is traceable!

[ausi]

Did you use the latest version (1.3.7) of the extension?

[m-knorr]

Yes. We use the current version of composer-client, custom-elements and contao. :(

[ausi]

Please clear the browser cache and check if that fixes the error. If the error still appears, please send us the rsce…config.php file.

[ausi]

Did clearing the browser cache fix the issue?

[madbonkey]

I'm having the same issue with madeyourday/contao-rocksolid-custom-elements@v1.3.9 and contao/core@3.5.6.

Clearing the browser cache did not resolve the problem.

Edit: This is not necessarily related to any rocksolid extension. I'm starting to get this error for regular contao content elements.

Edit 2: This seems to be a browser issue. I found http://stackoverflow.com/a/28340579 and http://stackoverflow.com/a/30785150 on this. I'm getting the error for regular "Text" content elements that are newly created as well. The problem seems to be the "required" attribute on the hidden <textarea> that holds TinyMCE's HTML content. Initially, this field is blank, required and hidden, and when the HTML5 form validation kicks in, it squawks about the focus thing. Maybe this helps, I'll dig deeper.

[ausi]

Are you using a modified tinyMCE.php file? If so, please perform the changes of Contao 3.5.6: https://github.com/contao/core/commit/c16e537f33d51767b773416094a8c3f0bd9b704f

See contao/core#8131

[madbonkey]

I'll try that later today, thanks. Seems like that would fix it.

[ausi]

@m-knorr, @NicolasSchneider does this issue still appear?

[madbonkey]

@ausi It doesn't any more on clean installations for me.

[m-knorr]

thanks!