[Zope] sequence-number math

[D. Rick Anderson]

Sure:

You need to escape it because python doesn't recognize the dash in a 
variable name.

_['sequence-number']

Double = is used for comparison only.

I would also create a new var instead of working on sequence-number 
directly.

Laters,

Rick


hpinson at indepthl.com wrote:

>In DTML, does anyone know how to perform math on a dtml-in sequence-
>number attribute.  For example
>
>sequence-number == sequence-number - 1
>
>Thanks!
>
>Harlow Pinson
>Indepth Learning
>Email: hpinson at indepthl.com 
>Web: http://www.indepthl.com
>Voice: 505-994-2135
>FAX: 208-475-7678
>
>
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