[TYPO3-english] treeLevel = -1

[bilal -]

Ok, I tried something like:

temp.menublah < temp.menu
temp.menublah.entryLevel = -1
temp.menublah.entryLevel.override = -2
temp.menublah.entryLevel.override {
 if.isTrue.numRows {
   table = pages
 }
}

But it isn't really working the way it should...

Joey, I've read your post better and you're actually saying that I should make another HMENU for checking if the page has subpages?
"You should use a real HMENU and check if it's empty" - How can I do that? Any hints, directions?

I've read the TSref about HMENU but what you're saying doesn't ring a bell. I'm so stupid... :(



> From: bilal_ at live.nl
> To: typo3-english at lists.typo3.org
> Date: Thu, 11 Mar 2010 09:27:29 +0100
> Subject: Re: [TYPO3-english] treeLevel = -1
> 
> 
> Hi Joey,
> 
> That was it! Thanks for helping me out. Your solution works.
> I haven't got any wraps inside the HMENU, only in the TMENU.
> 
> I have 2 normal menu's on the left side (1 original and 1 copy). I just have to figure out the check with numRows on the pages table and I'm done.
> 
> Thanks again! :)
> 
> 
> 
> > From: info at cybercraft.de
> > Date: Wed, 10 Mar 2010 18:22:02 +0100
> > To: typo3-english at lists.typo3.org
> > Subject: Re: [TYPO3-english] treeLevel = -1
> > 
> > > I normally want to have menu A on every page, except when the page is
> > > on the last level of the current rootline, then I want menu B. The
> > > last level of the rootline is unknown, it could be level 3 in one
> > > part of the tree and level 7 in another part.
> > 
> > So you want to replace menu A with menu B, as soon as there are no subpages
> > available.
> > After all it's not that hard do explain ;-)
> > 
> > Solution:
> > 
> > temp.defaultmenu = HMENU
> > temp.defaultmenu {
> >   entryLevel = -1
> >   1 = TMENU
> >   1 {
> >     wrap = <ul>|</ul>
> >     NO {
> >       wrapItemAndSub = <li>|</li>
> >     }
> >   }
> > }
> > 
> > temp.mymenu < temp.defaultmenu
> > temp.mymenu {
> >   stdWrap.ifEmpty.cObject < temp.defaultmenu
> >   stdWrap.ifEmpty.cObject.entryLevel = -2
> > }
> > 
> > In case the first copy of the default HMENU is empty, another copy of the
> > same HMENU is used with a different entryLevel. You should use a real HMENU
> > and check if it's empty instead of i.e. using a check for numRows on the
> > pages table, since HMENU will always return proper results even in localized
> > page trees.
> > 
> > The important thing is to have no wrap inside the HMENU but just inside
> > TMENU and NO, else the first copy of the HMENU will never be "empty" even
> > without having subpages!
> > 
> > HTH
> > 
> > Joey
> > 
> > -- 
> > Wenn man keine Ahnung hat: Einfach mal Fresse halten!
> > (If you have no clues: simply shut your gob sometimes!)
> > Dieter Nuhr, German comedian
> > Xing: http://contact.cybercraft.de
> > Twitter: http://twitter.com/bunnyfield
> > TYPO3 cookbook (2nd edition): http://www.typo3experts.com
> > 
> > 
> > _______________________________________________
> > TYPO3-english mailing list
> > TYPO3-english at lists.typo3.org
> > http://lists.typo3.org/cgi-bin/mailman/listinfo/typo3-english
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