Hi All,
Thanks a lot for all your extremely helpful responses.
Philipp, you articulated my doubt perfectly and the
paradigm difference is what I was struggling with. The
fact that having a package installed in the zope
instance is kinda like providing a component, which
needs to be instantiated using the ZMI for dynamic use
in a website.
So I made a small component and provided it a ZPT and
then instantiated it using the ZMI and it works
perfectly.
Thanks to all of you again,
Cheers, Sid.
--- Egon Frerich [EMAIL PROTECTED] wrote:
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Siddhartha Azad schrieb am 07.05.2006 17:21:
Hi, Yes I have installed zope-3.2. The
worldcookery application stops
working from chapter 6 onward in
Unfortunately you don't give us the traceback with
the error message. I
cannot see any problem in chapter 6.
For chapter 7 you can find within the Errata on
Philipp's website:
#
page 96, Example 7.4.1: Due to an incompatible
change from Zope 3.1
to Zope 3.2, The custom sequence widget no longer
works as listed.
Adding the following code to the widget class
fixes the problem:
def __init__(self, context, value_type, request):
return
super(DynamicSequenceWidget,
self).__init__(context, request)
zope-3.2 (attempt to add a Recipe results in a
system error). I have
found other people with a similar problem with the
worldcookery code
also. Rephrasing my question, suppose I have
deployed a folder called
shopping in my instance's lib/python.
Here I have a problem with the terminology. I assume
you have a
directory with the name shopping and this
directory contains your
package.
Or do you mean you have a package in your instance
which has statements
for creating a Zope 3 folder with the name
shopping?
Suppose this has a ZPT called
shop-viewer.pt. How do I view this ZPT in Zope 3.2
without adding it
via the ZMI. I am unable to simply say
http://localhost:8080/shopping/shop-viewer.pt.
Did you see the example 7.3.2?
Do I have to add a new
folder through the ZMI and add a new shop-viewer'
instance to it? Or
is there a way to access the shopping folder
directly, once deployed?
Thanks, Sid.
Egon
--- Egon Frerich [EMAIL PROTECTED] wrote:
Hi,
Siddhartha Azad schrieb am 07.05.2006 08:10:
Hi, I am starting to work with Zope3 am having
trouble
understanding a few things. I bought the Zope 3
Book
and installed the worldcookery application in
my
what does that mean? The book tells you to create
an application
step by step. If you follow these steps then you
can tell us in which
step is which problem.
Don't forget the book is about Zope X3.0. Maybe
you installed Zope
3.2 and there are some changes.
instance's lib/python directory and configured
the .zcml files
too. But when I do a
http://localhost:8080/worldcookery, I
get:
[top] The page that you are trying to access
is not
available
Please note the following:
1. You might have misspelled the url 2. You
might be trying to
access a non-existing page I understand I can
develop content
types and views
and
ZPTs and place them in a folder as a package.
But unless I have
made it through the ZMI, I am unable
to
access it. Why is that? What URL should I be
using
for
a newly developed folder that I didn't add
through
the
ZMI but which is installed in my Zope
Instance's lib/python and
configured in the ZCML files? This is really
confusing me
leading to a
fundamental
question, which is, how do you really develop a
website with
ZOPE? I would appreciate any help. Thanks, Sid.
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-- Egon Frerich, Freudenbergstr. 16, 28213 Bremen
E-Mail: [EMAIL PROTECTED]
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E-Mail: [EMAIL PROTECTED]
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