[Zope] Name Error / Global name not defined

[Bernd Dorn]

Sandeep Chopra wrote:

> Hi,
> Im getting an error in a DTML document while trying to
> access an array
> I declared in a python script which I subsequently
> returned.
> 
> The python script looks like:
> 
> # Creates a pending array
> 
> pendingArray = ['test']
> return pendingArray
> 
> and is called by this line in the DTML document.
> <dtml-call expr="createPendingArray()">
> 
> The line that is causing the error to be thrown is:
> 
> <dtml-call
> expr="addEntryPendingArray(pendingArray,Word)">
> which causes the following error:
> 	
> Error Type: NameError
> Error Value: global name 'pendingArray' is not defined
> 
> 
> Any help in this matter would be greatly appreciated..
> Thanks in advance..
> 
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try this:

1:
<dtml-let pendingArray="createPendingArray()">
...
<dtml-call expr="addEntryPendingArray(pendingArray,Word)">
...
</dtml-let>


cheers, bernd