[Zope] problems with examples in the Zope Book (Zope Zoo)
Walter Truitt
twalter@attbi.com
Sat, 20 Apr 2002 18:54:11 -0500
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I got the zope book this last week, and this is my first introduction to =
using zope. I downloaded the latest version of zope on my Windows =
machine. I have it all working, and have been happy with it for a few =
days now. I made it through the zope tutorial, and the first few =
chapters in the book with no problem.
In chapter four, I had one change that I figured out. In a =
Script(Python) "hasVisitedZoo", to use the cookies, REQUEST has to be =
set to container.REQUEST. I am guessing this must be something new in =
the later release or something.
Anyways, I am now in chapter 5, and there is a navigation DTML method =
that is supposed to print links to the various folders. In my =
index_html, also it is supposed to print the folder name rather than the =
DTML Document name (index_html) from the figures. Did something change =
to make it where I have to specify what to use? I didn't find how to =
set a variable to the folder to be used yet, or I would have figured =
what should have been written.
The interesting thing was that earlier in chapter 4, I had a <dtml-var =
title> in a file, and it put the folder name even though the document =
also had a title. (Feedbags if you know the book).
While writing this email, I figured it out. I decided index_html would =
be a DTML Document rather than a Method. This difference was not =
pointed out in the book (at least the print version), if it is not in =
the online one with comments, I will add the comment myself. :-) It =
does say to create a DTML Method in the folder called index_html, I just =
started adding it, and thought to myself, this is document. Anyways, I =
needlessly spent hours trying to solve this. On with life.
Thanks,
-walter
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<DIV><FONT face=3DArial size=3D2>I got the zope book this last week, and =
this is my=20
first introduction to using zope. I downloaded the latest version =
of zope=20
on my Windows machine. I have it all working, and have been happy =
with it=20
for a few days now. I made it through the zope tutorial, and the =
first few=20
chapters in the book with no problem.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>In chapter four, I had one change that =
I figured=20
out. In a Script(Python) "hasVisitedZoo", to use the cookies, =
REQUEST has=20
to be set to container.REQUEST. I am guessing this must be =
something new=20
in the later release or something.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Anyways, I am now in chapter 5, and =
there is a=20
navigation DTML method that is supposed to print links to the various=20
folders. In my index_html, also it is supposed to print the folder =
name=20
rather than the DTML Document name (index_html) from the figures. =
Did=20
something change to make it where I have to specify what to use? I =
didn't=20
find how to set a variable to the folder to be used yet, or I would have =
figured=20
what should have been written.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>The interesting thing was that earlier =
in chapter=20
4, I had a <dtml-var title> in a file, and it put the folder name =
even=20
though the document also had a title. (Feedbags if you know the=20
book).</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>While writing this email, I figured it =
out. I=20
decided index_html would be a DTML Document rather than a Method. =
This=20
difference was not pointed out in the book (at least the print version), =
if it=20
is not in the online one with comments, I will add the comment myself. =
:-) =20
It does say to create a DTML Method in the folder called index_html, I =
just=20
started adding it, and thought to myself, this is document. =
Anyways, I=20
needlessly spent hours trying to solve this. On with =
life.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Thanks,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial =
size=3D2> -walter</FONT></DIV></BODY></HTML>
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