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Re: [Zope] Problem with adding items to ZClass instance
by Rik Hoekstra 19 Jun '00

19 Jun '00

>I discovered something bizarre that happens in my 2.1.4 and 2.2b1 >installations. > Bizarre, yes, unusual, no. >I have a ZClass based on ObjectManager. In an instance of the ZClass, I can >"Add" most of the available objects (DTML Documents, DTML Methods, User >Folder, MailHost to name a few). However, for at least two items (TinyTable >and ZMySQL DB Connection), when I add them, they show up in the container >folder, not in the ZClass instance. Then, if I check it to delete it, it >gives a "does not exist" error. Upon refreshing the container folder, the >item still shows, but then I *can* delete it. Equally interesting is that I >can Copy the item from the container folder and successfully Paste it into >the ZClass instance. However, since ZMySQL DB Connections don't support >Copy/Paste, that won't work. > >What's going on? Is it a problem with my ZClass, the Product manage_add, or >Zope? Or me? > This is not so easy to answer. ZClasses do strange things to adding items. If your ZCLass definition (in the Product) is nested in another ZClass, then it is your ZClass. If the ZClass definition is defined in the top level of your product. There may be other things going on, including all of the above ;-) You'll need to provide more details to be able to say more about this. hth Rik

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ZScheduler-0.0.5 problem
by Francois-Regis CHALAOUX 19 Jun '00

19 Jun '00

Hi, 1/ I'm Trying to use ZScheduler-0.0.5 on Linux 6.1, I386, Zope-2.1.7. Just after to install the product I cannot start Zope !!! 2/ There is also an archive problem when I extract the file from ZScheduler-0.0.5.tgz : srchocolat 138% tar xvzf ZScheduler-0-0-5.tgz lib/python/Products/ZScheduler/ lib/python/Products/ZScheduler/__init__.py lib/python/Products/ZScheduler/addOneTimeZEvent.dtml lib/python/Products/ZScheduler/README.txt lib/python/Products/ZScheduler/CHANGES.txt lib/python/Products/ZScheduler/ZSchedule.py lib/python/Products/ZScheduler/version.txt lib/python/Products/ZScheduler/ZEvent.py lib/python/Products/ZScheduler/Loggerr.py lib/python/Products/ZScheduler/Dispatcher.py lib/python/Products/ZScheduler/documentEdit.dtml lib/python/Products/ZScheduler/scheduleView.dtml lib/python/Products/ZScheduler/www/ lib/python/Products/ZScheduler/www/OneTimeZEvent.gif lib/python/Products/ZScheduler/www/RecurringZEvent.gif lib/python/Products/ZScheduler/www/ZSchedule.gif gzip: stdin: decompression OK, trailing garbage ignored tar: Le processus enfant a retourné le statut 2 tar: Statut d'erreur reporté d'erreurs précédentes. srchocolat 139%

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Fw: ZScheduler-0.0.5 problem
by Loren Stafford 19 Jun '00

19 Jun '00

> 1. Zope 2.1.7 has been withdrawn due to CVS confusion. Can you reproduce the > problem on another version, such as 2.1.6?. Is there any indication of why > it won't start (error message)? Did you start it with -D set, so it would > display errors on the console? > > 2. This is a spurious error. It should not cause any problems in > installation. It seems to be caused by the MKS tools that I use to create > the tarball on Win98. > > -- Thank you for trying it out > -- Loren > > ----- Original Message ----- > From: "Francois-Regis CHALAOUX" > <Francois-Regis.CHALAOUX(a)sanofi-synthelabo.com> > To: "Receipt Notification Requested" <lstafford(a)icompression.com>; "Receipt > Notification Requested" <zope(a)zope.org> > Sent: June 19, 2000 06:58 AM > Subject: ZScheduler-0.0.5 problem > > > > Hi, > > > > 1/ I'm Trying to use ZScheduler-0.0.5 on Linux 6.1, I386, Zope-2.1.7. > > Just after to install the product I cannot start Zope !!! > > > > 2/ There is also an archive problem when I extract the file from > > ZScheduler-0.0.5.tgz : > >

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SiteAccess 2.0.0 beta 2
by Evan Simpson 19 Jun '00

19 Jun '00

Jacques A . Vidrine discovered a chunk of code I accidentally left where it didn't belong, which messed up the adding of SiteRoots. I've uploaded v2.0.0b2 to zope.org, but if you've already downloaded beta 1, you can fix your installation by just editing SiteRoot.py and deleting the lines of method manage_afterAdd after the call to BeforeTraverse.registerBeforeTraverse. Then you can either delete and re-add the SiteRoots, or run the upgrade script again. Cheers, Evan @ digicool & 4-am

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TAG for file date
by CURTIS David 19 Jun '00

19 Jun '00

Greetings, I have a database file that gets copied via a cron job at night. I would to display the new the new file date in an htlm document using Zope. What I would like is a tag that displays the date of a specific file. Is there such a dynamic tag? I am thinking something like <File-tag>copied-file</File-tag> Any help would be apprechiated.

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Re: [Zope] PCGI application Question?
by Rik Hoekstra 19 Jun '00

19 Jun '00

>Hi: > >In the way of PCGI work. >PCGI Wrapper sends request to PCGI Application throught INET port. >This is what mention on ZAG document. >However, it also has a note said that the PCGI Wrapper is capable of >launching the PCGI application, if it is not currently running > >My problem is, how to found out that the PCGI application is not running >and which cause the PCGI Wrapper to launch it instead? > >My situation is like this: >I setup Zope communicate with IIS. However, after I use the >scripts/zope.pcgi >the var/pcgi.pid got changed. As the ZAG document mention above, it >looks like >after the Zope server startup... somehow, the PCGI Application (is it >pcgi_publisher.py?) dead/shutdown. Which makes PCGI Wrapper >(pcgi-wrapper.exe?) to launch its own one. Hence, a new proccess with >different PID. Since it is a different proccess, it is not allow to >touch the Database file and cause me get the error message "Could not >lock the database file" Am I right on this? yes, I suppose so > >If this is the situation, how do I check to make sure the PCGI >Application actually dead or not response after Zope start up? >What can I do to check what cause it to close? > check the services, and the task/processes list in NT as to what is running. Do you have any old copies of Zope running, that could be in the way? You should (once more) check your Zope registry key. IIRC it's CURRENT_CONTROL_SET/Services/Zope under the Parameters item (don't have an NT machine here to check). Perhaps there is some information in the relevant ZBook draft on the ZDP site http://zdp.zope.org/projects/zbook/book/VII/IntegraWebServers/IntegraWindows /ZopeIISIntegraPCGI/Drafts/954785904 (sorry for the long url, it'sprobably wrapped) >Thanks very much for your time > Oh, and one more option (and perhaps not the worst): you could try and reinstall Zope (stop service, doubleclick the Unwise.exe in your zope home and reinstal zope). In any way you'll know if it's working from a clean install. Good luck Rik

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Product Description
by William JOYE 19 Jun '00

19 Jun '00

Hello all, Where can I find a exhaustive list with the products under zope and a brief description ?

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Re: [Zope] PropertyIds
by Rik Hoekstra 19 Jun '00

19 Jun '00

Thanks Rik it works. I've noticed in some cases that one puts empty brackets at the end of certain zope object methods. Is that there for methods that can take parameters? [rh]Um, not quite, it has to do with the way of calling the object methods in question. DTML has two ways of calling: by name and through expressions. 1. The 'normal' Zope way of writing things is <dtml-var objectValues>. This is shorthand for <dtml-var name="objectValues">. 2. The other way is <dtml-var "objectValues">. This is shorthand for <dtml-var expr="objectValues">. Everything inside the expression is treated as a python expression. If you call it without the brackets, you're just referencing the method. If you try that in a DTML Method and look in the source of the diplayed document you'll see something like <Python Method object at 13fcbf0>. If you want to _call_ the method, you'll have to add the brackets (with or without arguments). Hope this is clear. Rik

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problem of CAS sensitive while consulting my web site
by Nathalie Bernier 19 Jun '00

19 Jun '00

I'm a new user of zope, I'm using Zserver and I have to respect the CAS of the folders I created in my zope management screen to be able to visit my web site. What could I do to resolve that problem? NBernier

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International characters and Catalog
by Anders Holmbech Nielsen 19 Jun '00

19 Jun '00

Hi, I think I have a bug but want to ask YOU. It seems to me that tha ZCatalog index allright when you have set up locale or uses the -L option. But when making my own ZClass and using "Lines" instead of string it doesn't get indexed according to the locale settings. When outputting the lines attribute it just outputs \370, \346 and other values. Does anyone have a solution to this ? -- Regards ------------------------------------------------- Anders Holmbech Nielsen | Tlf: (+45) 70 22 56 00 Software Engineer | Fax: (+45) 70 22 57 00 Integrator Uniware A/S | http:/www.integrator.dk

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