Hello Withers: Small correction and I think it is obvious.
#set ($pc = ($part * $maxwidth) / $total) Should be replaced by #set ($nw = ($part * $maxwidth) / $total) Regards, Mathi. -----Original Message----- From: Withers John Z [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 03, 2006 6:45 PM To: Velocity Users List Subject: RE: Double-Calculations in Velocity Hmmm. Could this be something as simple as integer arithmetic? Have you tried: #set ($pc = ($part * $maxwidth) / $total) -----Original Message----- From: Dominik Bruhn [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 03, 2006 8:07 AM To: velocity-user@jakarta.apache.org Subject: Double-Calculations in Velocity Hy, I wrote this macro: ===== #macro ( pollbar $total $part $maxwidth $color ) #set($pc=$part/$total) #set ($nw=$pc*$maxwidth) <img src="/images/poll/color${color}.gif" width="$nw" height="5" xxx="$pc" /> #end ===== For some values this works but for the most $nw is 0 afterwards because $pc is 0. Is this my mistake or is velocity unable to calc in double or float? Thanks TO --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
