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"Treeing" a dictionary
by Gary Perez 25 Jan '01

25 Jan '01

Hi, all. I've been playing with the XML Document product and the <dtml-tree> tags. Works quite nicely. Is there any way to duplicate this "treeing" in Zope for a dictionary (with embedded dictionaries) coming in from an external method? For example, the external method is returning to Zope something like this: {'Category 1': {'Section 1': {'Key 1': 'Value 1.1.1', 'Key 2': 'Value 1.1.2'}}, {'Section 2': {'Key 1': 'Value 1.2.1', 'Key 2': 'Value 1.2.2'}}} Or, a little easier on the eyes: {'Category 1': {'Section 1': {'Key 1': 'Value 1.1.1', 'Key 2': 'Value 1.1.2'} }, {'Section 2': {'Key 1': 'Value 1.2.1', 'Key 2': 'Value 1.2.2'} } } Is there some way in Zope to tree this dictionary up like so (expanded)?: [-] Category 1 [-] Section 1 Key 1 Key 2 [-] Section 2 Key 1 Key 2 Alternately, what type of objects is the <dtml-tree> tag looking for when constructing the tree? Would it be easier to "programatically" generate those types of objects from the dictionary using either DTML or an external python module? Any help or insight is greatly appreciated. -Gary

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Re: [Zope] How to prevent the user from going
by rlanham＠speakeasy.net 25 Jan '01

25 Jan '01

I use this on asp pages, you will have to modify for zope syntax, but it works very well for your need: Response.buffer = true Response.Expires = -1 Response.AddHeader "Pragma", "no-cache" Response.AddHeader "cache-control", "no-store" ------------ Original Message ----------- > From: Daniel Rusch <drusch(a)globalcrossing.com> > Date: Thu, 25 Jan 2001 10:07:51 -0600 > > All, > > Has anyone figured out a way to prevent a user from going "Back" to a > page once they have passed it. > > > The situation: > > We have an Order Entry/Billing intranet site where users fill out > several pages of data an then submit the information. After the order is > submitted we would like to prevent them from backing up and resubmitting > the same order. Is there a way to prevent them from doing this. > > I know I can remove the tool bar, but then the user can right click and > select "Back" or select GO|Back. > > Any Ideas? > > DR > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://lists.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev ) >

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ANNOUNCE: Zope 2.3.0 beta 3 released
by Brian Lloyd 25 Jan '01

25 Jan '01

Hi all, Zope 2.3.0 beta 3 is now available. You can download it from Zope.org: http://www.zope.org/Products/Zope/2.3.0b3/ This beta contains fixes for various issues reported to date in the beta cycle, and some older Collector bugs. Barring any major unforseen problems, this will be the last 2.3 beta release. For more information on what is new in this release, see the CHANGES.txt and HISTORY.txt files for the release: - http://www.zope.org/Products/Zope/2.3.0b3/CHANGES.txt - http://www.zope.org/Products/Zope/2.3.0b3/HISTORY.txt Brian Lloyd brian(a)digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com

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2.3 and Products
by Andy Dawkins 25 Jan '01

25 Jan '01

I heard a rumour that with Zope 2.3 you don't need to restart the Zope server after making changes a (python) Product. Can anyone confirm this? If so how can I turn on/make this work ? -Andy

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VirtualHostMonster, PATH_INFO and absolute_url
by Itai Tavor 25 Jan '01

25 Jan '01

Hi, I'm using VistualHostMonster in Zope 2.3b2 with this Apache virtual host: <VirtualHost 10.0.1.21:80> ProxyPass / http://10.0.1.20:8080/VirtualHostBase/http/10.0.1.21:80/MySite/VirtualHostR… ProxyPassReverse / http://10.0.1.20:8080/VirtualHostBase/http/10.0.1.21:80/MySite/VirtualHostR… ProxyPass /misc_ http://10.0.1.20:8080/misc_ ProxyPass /p_ http://10.0.1.20:8080/p_ </VirtualHost> I have a couple of problems with this setup: 1. When accessing http://10.0.1.21/spam PATH_INFO is /VirtualHostBase/http/10.0.1.21:80/MySite/VirtualHostRoot/spam, which breaks any method that uses PATH_INFO (For example, the login form of LoginManager). Can this be fixed somehow? 2. In this setup, if I got it right, absolute_url() for /MySite/spam should return http://10.0.1.21/spam. But it returns http://10.0.1.21/MySite/spam. Something's broken? -- Itai Tavor "Je sautille, donc je suis." C3Works itai(a)c3works.com - Kermit the Frog "If you haven't got your health, you haven't got anything"

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Change Permissions via FTP
by Matthias Füsting 25 Jan '01

25 Jan '01

Hi, is there any possibility to change permissions of files via ZOPE-FTP? Every time I try this with the command "chmod", I get following error message: 500 'SITE': command not understood. What is the problem? Thanks. Matthias Füsting

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How to prevent the user from going "Back" to a page???
by Daniel Rusch 25 Jan '01

25 Jan '01

All, Has anyone figured out a way to prevent a user from going "Back" to a page once they have passed it. The situation: We have an Order Entry/Billing intranet site where users fill out several pages of data an then submit the information. After the order is submitted we would like to prevent them from backing up and resubmitting the same order. Is there a way to prevent them from doing this. I know I can remove the tool bar, but then the user can right click and select "Back" or select GO|Back. Any Ideas? DR

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RE: [Zope] DNS/access problems
by Farrell, Troy 25 Jan '01

25 Jan '01

What browser are you using? Netscape 6 (I'm on NT4) has a nasty habit of remembering (or not remembering) ports associated with addresses. When I run Zope 2.2.5 on port 80 and 2.3.0b? on port 9000, and access the first as http://localhost and the second on http://localhost:9000, Netscape 6 changes all my links on localhost:9000 to point to localhost. This gets old. A work around is to refer to one by the ip address and the other by a domain name. Troy -----Original Message----- From: Chris McDonough [mailto:chrism@digicool.com] Sent: Thursday, January 25, 2001 10:35 AM To: olaf.zanger(a)soli-con.com; Zope Mailinglist Subject: Re: [Zope] DNS/access problems What is ipOperate? ----- Original Message ----- From: "Olaf Zanger" <olaf.zanger(a)soli-con.com> To: "Zope Mailinglist" <zope(a)zope.org> Sent: Thursday, January 25, 2001 11:05 AM Subject: [Zope] DNS/access problems > hi there, > for presentation purposes i installed zope on suse 7.0 on a laptop with > port 8090. > > i was able to access apache on port 80, > i was able to access http://vaio:8090/ipOperate > but then, when i clicked to any link i got an error. > > any idea where to search? > > thanks > > olaf > > -- > soli-con Engineering Zanger > Dipl.-Ing. (FH) Olaf Marc Zanger > Lorrainestrasse 23 > 3013 Bern / Switzerland > Fon: +41-31-332 9782 > Mob: +41-76-572 9782 > mailto:info@soli-con.com > mailto:olaf.zanger@soli-con.com > http://www.soli-con.com _______________________________________________ Zope maillist - Zope(a)zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )

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DNS/access problems
by Olaf Zanger 25 Jan '01

25 Jan '01

hi there, for presentation purposes i installed zope on suse 7.0 on a laptop with port 8090. i was able to access apache on port 80, i was able to access http://vaio:8090/ipOperate but then, when i clicked to any link i got an error. any idea where to search? thanks olaf -- soli-con Engineering Zanger Dipl.-Ing. (FH) Olaf Marc Zanger Lorrainestrasse 23 3013 Bern / Switzerland Fon: +41-31-332 9782 Mob: +41-76-572 9782 mailto:info@soli-con.com mailto:olaf.zanger@soli-con.com http://www.soli-con.com

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Re: Zope and Python 2.0
by Oleg Broytmann 25 Jan '01

25 Jan '01

On Thu, 25 Jan 2001, [iso-8859-1] еsmund Hjulstad wrote: > I am having a nightmare getting ZClasses to work with Python 2.0. Does it > work for you?? I don't create ZClasses because: 1. I am The Knight Of Command Line! I do not understand visual programming :) 2. I learned Zope Product API before ZClassess... and sticked to it :) Really, I want to learn ZClasses, but knowledge of the Product API stands on the way :) Well, I use ZClasses written by other people. FlexFAQ, for example. Let's see whether it would work with Zope on Python 2.0: http://phd.russ.ru/zope.net.ru/Zope/FAQ/ Don't see any problem, do you? At least these ZClasses (Questions and Answers) are working fine. Oleg. ---- Oleg Broytmann http://phd.pp.ru/ phd(a)phd.pp.ru Programmers don't die, they just GOSUB without RETURN.

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