[Zope] eval in PyScript

[Janko Hauser]

eval() is not save for TTW (through the web) programming.
Generally one can make an external method and call it from TTW code.

On Mon, 17 Jun 2002 03:38:28 -0700
Aseem Mohanty <aseem@neurobehavioralsystems.com> wrote:

> req=container.REQUEST
> if req.has_key(field_name):
>     val = eval('req.'+field_name)
>     if val != None: return val
> return ''

use req.get(field_name), no need to use an unsafe eval.

HTH,
__Janko


-- 
i.A. Dr. Janko Hauser
Software Engineering
c o m . u n i t   G m b H
online-schmiede seit 1994

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