[Zope] ZCLass methods

[David Kyte]

Sorry,

The problem is not finding the Show() method,

but rather Show() can't find the Items property
in the instance.

When using a dtml method to access an instance Method 
which in turn trys to access an instance Property
the instance method fails to find the property

My Question really is -

How does the instance method refer to the instance
property?




-----Original Message-----
From: zope-admin@zope.org [mailto:zope-admin@zope.org]On Behalf Of David
Kyte
Sent: 10 January 2002 19:19
To: zope@zope.org
Subject: [Zope] ZCLass methods


Hi,

Trying to Grock ZClasses ......

I want to create a text menu product using ZClasses.

I create the product and add a zclass inherriting from 
dtmlmethod, then add a propertysheet called 
... Properties (duh!)

To the Properties I add a lines property - called Items.

I then add a view enabling access to the properties from
the management interface.

I can now add an instance and access the properties from
another DTMLMethod object

End of part 1 - go for Coffee

I know want to create a ZClass method that displays the 
lines, so in the Zclass propertysheets/methods class 
I add a dtml method called Show which displays the 
Items property. If I add the Show method to the VIEWS
tab then it appears in the instance management interface.

If I create another DTMLMethod called TestMenu which
calls the ZClass instance ( Mn1 )

<dtml-var "Mn1.Show()"> then I egt an error trying
to find the instance method Show.

Any Ideas?

Thanks in advance

Dave




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