[Zope] Problem with Zclass Property Sheet

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pieter claassen a =E9crit:
> Hello,
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> I have developed a product with ZClasses called Newster. The newsclass=20
> contains a subclass called message that contains the messages.
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> Everything works really swell (you can see the frontpage at=20
> www.openauth.co.uk <http://www.openauth.co.uk/> ) but I have the=20
> following problems:
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>    1. I tried to create a Boolean property in the message class basic
>       property sheet to tick to expire messages. However, when I create
>       a propert_sheet_interface, the template code is generated fine
>       except that for some reason the Boolean property doesn?t work
>       properly. I cannot unselect it once it is selected and no matter
>       how much I scratch around in the code, I cannot resolve this
>       issue. In the end I replaced the Boolean property with a string
>       object and just set it from 0 to 1 when I want to expire messaged=
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>       Is this a known issue and is there a Boolean based workaround?
>    2. Also, how do I give my Zope product an icon in the free view? I
>       guess I have to set this somewhere in the Zclass, but how?
>

Through the ZMI, go to ControlPanel / Products / <yourproduct> /=20
<yourzclass> and click the Basic Tab, and fill in the icon path field.

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> All help appreciated,
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> Thanks,
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> Pieter
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Andre
PZP Enthusiast