[Neos] Server communication error

[Dominic Garms]

On 12/16/2013 02:31 PM, Dominic Garms wrote:
> Hello,
>
> there seems a problem with some content I created. The only problem is,
> that I can't track it down, all I receive if try to publish the content
> on the page I'm working on:
>
> Server communication error, reload the page to return to a safe state if
> another publish does not work
>
> I don't find any error, neither in the Data/Logs nor on my error_log on
> the server. After deleting some random content it seems that everything
> works starting to work again.
>
> Did someone experience the same issue?
>
> Regards,
> Dominic
>
Hi,

I found out, that every node template seems to have at least one div 
container as wrapper:


This works:
{namespace neos=TYPO3\Neos\ViewHelpers}
{namespace ts=TYPO3\TypoScript\ViewHelpers}

<div class="bt3-accordion">
     {accordionItems -> f:format.raw()}
</div>

This breaks in multiple cases:
{namespace neos=TYPO3\Neos\ViewHelpers}
{namespace ts=TYPO3\TypoScript\ViewHelpers}

{accordionItems -> f:format.raw()}

Not sure if this is always the case, but then it should be a more 
readable error message...I think the reason is, that accordionItems in 
the beginning is still empty and so it wouldn't have anything to render, 
with the empty div the BE continue to work.

Dominic