Vincent Massol wrote:
> Hi,
>
> On Jan 16, 2009, at 4:05 PM, Kevin_C wrote:
>
>> Why can't I do something like:
>>
>> #set($tRule = "")
>> #set($idx = $tRule.indexOf(','))
>>
>> $idx ## Outputs -1
>>
>> $idx+1 ## Outputs -1+1
Natural, remember velocity is a template language.
#set($idx = $idx + 1)
>>
>> I've tried using the $number tool but it doesn't work, if I do:
>>
>> $number.format($idx)
>>
>> It outputs $number.format($idx).
>
> See http://platform.xwiki.org/xwiki/bin/view/DevGuide/Scripting
>
> (it's $numbertool)
>
>> What am I missing?
>>
>> .:. Kevin
>
> Thanks
> -Vincent
> http://xwiki.com
> http://xwiki.org
> http://massol.net
>
>
>
>
>
>
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