[Zope] How to call ancestral method in ZClass method?

[Steve Spicklemire]

Hi Dirksen,

Are you deleting a Rack? or an instance of a DataSkin that
is managed by a Rack? 

-steve

>>>>> "Dirksen" == Dirksen  <dirksen_lau@yahoo.com> writes:

    Dirksen> Hi Steve,

    Dirksen> Well, if my rack object is stored persistently, I guess
    Dirksen> no skinscript would get fired, am I right? In that case,
    Dirksen> I need to override manage_delete, and call it in this
    Dirksen> statement:

    Dirksen> <dtml-call "PortalMember.manage_delete()">

    Dirksen> Zope complains NameError of PortalMember. If I changed
    Dirksen> to:

    Dirksen> <dtml-call "_ZClass_for_DataSkin.manage_delete()">

    Dirksen> Zope refuses the upload of the dtml method all together!

    Dirksen> Any clues?

    Dirksen> Dirksen


    Dirksen> --- Steve Spicklemire <steve@spvi.com> wrote:
    >>  Hi Dirksen,
    >> 
    >> In python you would normally do:
    >> 
    >> super_class_object.manage_delete(self)
    >> 
    >> but it might be easier/better in the case of a DataSkin to use
    >> a SkinScript 'WHEN OBJECT DELETED xxx '.
    >> 
    >> -steve
    >> 
    >> >>>>> "Dirksen" == Dirksen <dirksen_lau@yahoo.com> writes:
    >> 
    Dirksen> I have a ZClass 'stuff' which is a subclass of
    Dirksen> DataSkin. 'stuff' overrides 'manage_delete' method, so as
    Dirksen> to do some extra clean-up jobs. After that, it will call
    Dirksen> its ancestor's 'manage_delete' method to wipe itself
    Dirksen> off. In java, you can do this by calling
    Dirksen> 'super.manage_delete()', but how to do it in zope?
    >>
    Dirksen> Dirksen
    >>
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