TYPO3 Core

Ok the problem is that the whole content/form is rendered outside div.typo3-dyntabmenu-divs but should be inside this div.

In typo3/sysext/backend/Classes/Form/FormEngine.php line 906: $output = '<div class="typo3-dyntabmenu-divs">' . $output . '</div>'; valid code is generated and returned. So somewhere alse it gets broken.

Next check. In typo3/sysext/backend/Classes/Form/Element/InlineElement.php line 415 we have valid content (table inside div) but in next line wrapFormSections() function is called:

$fields = $this->wrapFormsSection($fields);

and after this our content lands in <table> ... </table> tags so this results with invalid structure (div is rendered after table and before tr tags and browsers puts it probably outside first table tag):

<table >
<div class="typo3-dyntabmenu-divs">
<tr>
<td colspan="2">
<table border="0" cellspacing="0" cellpadding="0" width="100%" class="wrapperTable1">
<tr class="class-main12">
<td colspan="2" class="formField-header"><span style="color:;" class="class-main14"><strong>Język:</strong></span></td>
...
</td>
</tr>
</table>
</td>
</tr>
</div>
</table>

Ok i need some feedback here. Are the dynatabs designed to work without single tab (only tab content) or not (if no is it intentional)?