[Zope] Help with String conversion in Zope

Dennis Allison allison@sumeru.stanford.EDU
Thu, 12 Jun 2003 06:54:59 -0700 (PDT)

<dtml-if expr="_.same_type(standardkit_cost, 'Test')">
You need to specify the name space.

On Thu, 12 Jun 2003, enrica dente wrote:

> Dear all,
> I have a problem checking if an input from a form is a string or not and 
> then change it into a float. The Zope code I have written is as follows but 
> it does not work.
> <dtml-if expr="same_type(standardkit_cost, 'Test')">
>    <dtml-call "REQUEST.set ('standardkit_cost', _.float(standardkit_cost))">
> </dtml-if>