[Zope-dev] Fwd: Fwd: ZClassEvents

[Tim McLaughlin]

Great to see you've got it working!


-----Original Message-----
From:    Magnus Heino magnus.heino@rivermen.se
Sent:    Wed, 23 May 2001 22:44:22 +0100
To:      tmclaughlin@visto.com
Subject: Re: Fwd: ZClassEvents


-------------------
> Magnus,
> Did you get this working?

Yes. Sorry that you didnt get any response. I have successfully used
it in two projects.

I'll write an howto on monday and put up on zope.org

Thanks for a great product and great support!

/Magnus

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> Tim
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> -----Original Message-----
> From:    Tim McLaughlin tmclaughlin@visto.com
> Sent:    Fri, 18 May 2001 13:50:06 -0700
> To:      magnus.heino@rivermen.se
> CC:      zope-dev@zope.org
> Subject: Re: ZClassEvents
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> Sorry Magnus,=20
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> the self param is supposed to be bound in (Zope) python scripts.  So
there are actually only the last three (propertysheet_id, changes,
REQUEST) and self is actually the container in a ZClass.  I usually
rebind the container to a variable named self (in a ZClass) just to
make Python scripts a little more like Python.
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> So in short, get rid of the self parameter as a parameter.  It is
actually the container.  An external method however, would still
require the self param.  Sorry for any confusion.
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> If you get the hang of ZClassEvents can you write up a Howto?  If
not, I'll do one later.
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> Cheers,
> --Tim McLaughlin
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> -----Original Message-----
> From:    Magnus Heino (Rivermen) magnus.heino@rivermen.se
> Sent:    Fri, 18 May 2001 08:35:21 +0200
> To:      tmclaughlin@visto.com
> Subject: ZClassEvents
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> Hi Tim,
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> I just tried your ZClassEvents and ran into some problems.
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> I installed it, added a python script like this to an exisitng
ZClass;
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> onPropertyChange(self, propertysheet_id, changes, REQUEST)
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>   self.reindex_all()
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> but when I edit the properties of this zclass instance, I get an
error that
> only 3 parameters were passed, not 4 as expected.
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> I then tried to remove self, and used context.reindex_all, but then
I got an
> error on aq_base
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> How should it be used?
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> Thanks!
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> /Magnus
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>
______________________________________________________________________
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>=20
>=20
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>
______________________________________________________________________
_____
> Visit http://www.visto.com/info, your free web-based communications
center.
> Visto.com. Life on the Dot.
>=20
--

/Magnus Heino



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