[TYPO3] change menu for last level

[Timo Proescholdt]

Hi Folks,

I have a menu that lists the subpages of the current page.
Obviously this does not show anything at the end of the pagetree.
Since this is confusing for people, in case there are no more children,
a listing of the parent's subpages (this is the current page and its
brothers and sisters) should be shown.
I have no idea if such thing is possible in typosceript.

I experimented with IFSUB etc., but this seems to lead nowhere.

Any suggestions?

My menu goes like this.

temp.subnavigation = HMENU

temp.subnavigation.entryLevel = -1
temp.subnavigation.excludeUidList = 18,4440,5857,995,5874,210,5871,5880
temp.subnavigation.1 = TMENU
temp.subnavigation.1 {

  wrap =  <div id="menu">|</div>
  NO {
    wrapItemAndSub = <div id="menuitem">|</div>
  }
 }
}