[TYPO3] Unable to get the correct register: value!

[Peter Klein]

Hi Surer. There's no easy way of debugging TS code, except analyzing the 
code and use the TS Object Browser.
But my guess is that your menu code is somhow incorrect, as I tested the 
updated code I posted earlier, and it showed the correct percentage in the 
CSS code..

Or it could be because that on the page you are testing it, the menu is not 
present, which results in the register value not being set.
To fix that problem, you could extend the headerDate part with a check on 
where the register value is set or not. Like this:

page.headerData.10.if.isTrue.data = register:myCounter

--
Peter Klein / Umloud Untd

"Surer Dink" <surerlistmail at gmail.com> wrote in message 
news:mailman.4397.1140900956.3122.typo3-english at lists.netfielders.de...
Peter,
  Thank you for trying to help.  I have moved the lib.menus.35 to
page.headerData.10 , however the header continues to show ERROR:
divide by zero instead of the correct value.  Do you have any other
suggestions for me to try?  What mechanisms exist of debugging such
problems?

(what I am trying to do - I have a menu styled as horizontal tabs, I
want to resize them depending on the number of tabs present to take up
100% of the design's width, so if there are 2 tabs, each would be 50%
wide, if there are 4, 25%, and so on)


On 2/25/06, Peter Klein <peter at umloud.dk> wrote:
> Hi Surer. Im not quite sure I know what it is you want to do, but I 
> shuffled
> your code areound a bit, in order to get it to create the CSS header stuff
> you need..
> Here's the updated code:
>
> -- cut --
> temp.amenu = TMENU
> temp.amenu {
>      noBlur = 1
>      NO {
>        allWrap = <li>|</li>
>        stdWrap.htmlSpecialChars = 1
>        ATagParams = class="lb" |*| class="im"
>      }
>      ACT < .NO
>      ACT=1
>      ACT.ATagParams = class="lb active" |*| class="im active"
>      }
>   }
> }
>
> lib.menus = COA
> lib.menus {
>   10 = HMENU
>   10 {
>     entryLevel = 1
>     1 < temp.amenu
>     1.wrap = <ul id="nav">|</ul>
>   }
>   20 = LOAD_REGISTER
>   20.myCounter.data = register:count_menuItems
>
>   30 = HMENU
>   30 {
>     entryLevel = 2
>     1 < temp.amenu
>     1.wrap = <ul id="tree">|</ul>
>     2 < temp.amenu
>     2.wrap = <ul>|</ul>
>   }
> }
>
> # Default PAGE object:
> page = PAGE
> page.10 < lib.menus
> page.headerData.10 = TEXT
> page.headerData.10 {
>   cObject = TEXT
>   cObject.dataWrap = 100/{register:myCounter}
>   prioriCalc = 1
>   wrap = <style type="text/css">/*<![CDATA[*/ ul#nav li { width: |
> %; }/*]]>*/</style>
> }
> -- cut --
>
> "Surer Dink" <surerlistmail at gmail.com> wrote in message
> news:mailman.4380.1140894231.3122.typo3-english at lists.netfielders.de...
> Peter,
>   Per your recommendation, I have made the following changes (please
> confirm this is all I should have done):
> 1) made an extra object under lib = COA
> 2) changed string names of nav, tree, and friends to integers
> 3) added LOAD_REGISTER intermediate
>
> My code now looks like this:
>
> lib.menus = COA
> lib.menus {
>   10 = HMENU
>   10 {
>     entryLevel = 1
>     1 < temp.amenu
>     1.wrap = <ul id="nav">|</ul>
>   }
>   20 = LOAD_REGISTER
>   20.myCounter.data = register:count_menuItems
>   35 = TEXT
>   35 {
>     cObject = TEXT
>     cObject.dataWrap = 100/{register:myCounter}
>     prioriCalc = 1
>     wrap = <style type="text/css">/*<![CDATA[*/ ul#nav li { width: |
> %; }/*]]>*/</style>
>   }
>   30 = HMENU
>   30 {
>     entryLevel = 2
>     1 < temp.amenu
>     1.wrap = <ul id="tree">|</ul>
>     2 < temp.amenu
>     2.wrap = <ul>|</ul>
>   }
> }
> ...
> page.headerData.1 < lib.menus.35
>
> As a result, the page header now contains:
>
> <style type="text/css">/*<![CDATA[*/ ul#nav li { width:ERROR: dividing
> by zero%; }/*]]>*/</style>
>
> Please advise.
>
>
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