[TYPO3-english] treeLevel = -1

[bilal -]

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
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> 
> 
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