[Zope-it] manage_page_header

[Michele Bendazzoli]

On Tue, 2003-08-05 at 21:53, Davide Corio wrote:
> Salve a tutti, 
> dopo essermi create un piccolo prodotto, ricevo questo errore accendendo
> dalla zmi a manage_workspace:
> 
> Zope Error
> Zope has encountered an error while publishing this resource.
> 
> Error Type: KeyError
> Error Value: manage_page_header
> 
> Why?

In generale questo errore e' perche non riesce a trovare lo script in
base alla regola dell'aquisizione:


Advanced Zope Scripting
Zope will throw a KeyError exception if the script you are calling
cannot be acquired. If you are not certain that a given script exists in
the current context, or if you want to compute the script name at
run-time, you can use this Python idiom:

          updateInfo = getattr(context, "updateInfo", None)
          if updateInfo is not None:
              updateInfo(color="brown", pattern="spotted")
          else:
              # complain about missing script

Spero sia di tuo aiuto

ciao, Michele