Re: [xwiki-users] Strangeness with numbers...

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

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