[Typo3-dev] Error including JS in headerData

[Peter Russ]

Michael Scharkow wrote:
> Hi,
> 
> I need to dynamically place JS code in the page header within a fe 
> plugin, like this
> 
> $GLOBALS['TSFE']->pSetup['headerData.'][$levelHeaderData.'.']['value'] = 
> $jsCode;
> 
> The problem is that $jsCode contains a line like
> for(var i=0; i<document.bla...
> 
> and the less-than sign seems to break the rendering of the page header 
> because the following code is rendered like this
> 
> ifdocumenttx_mssurvey_pi1_surveyformtx_mssurvey_pi1colorichecked="true){" 
> errormessagepop="" break="" iferrormessagelength="0)"
> 
> 
> I tried using &lt; but this is rendered verbatim, so I'm completely at 
> loss.
> 
> Hints, workarounds (like on how to write a for loop without < or >) are 
> appreciated. BTW, I'm using the latest beta...
> 
> Greetings,
> Michael
Would this help:
instead of using '<' replace with .chr(60).
?
So your $jsCode would look like:
$jsCode='for(var i=0; i'.chr(60).'<document.element.';

Regs. Peter.