[TYPO3] If only one sub-page

[tapio]

Peter Klein wrote:
> Hi Tapio. You really should try reading TSref.. In this case the chapter 
> describing the "if" property.
> http://typo3.org/documentation/document-library/references/doc_core_tsref/current/view/5/7/
> 
> You can't set "value >1" as it doesn't work that way.

sorry. In fact I have read the ref. but I didn' remember the correct 
syntax and I just put >.

That was not however the point, which I don't figure.

The problem is how to set for NO.linkWrap etc. proper conditions
so that the rendering could be different depending if some 
menulevel-related condition is true or false.
In this case the quantity of rows.

Both false and true cases should be rendered.