- Zope - Zope lists

Display the icon of a meta_type
by Gerard Metrailler Jr. 20 Jul '00

20 Jul '00

Hello, I am facing a little problem ;-) I am using a ZCatalog object on my site. When I do a query, I want the results do display the meta_type of the document found with it's icon. I've seen that on Zope.org and loved this idea... the only problem is that it is a method on zope.org that does the trick () and I don't have the source for it. Thank you for your help. Best regards, Gérard Métrailler Jr.

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Re: [Zope] ZDiscussions and Zope 2.2
by J�lio Dinis Silva 20 Jul '00

20 Jul '00

I'm using ZDiscussions 1.0 on 2.2 with no problems. Regards, Júlio Dinis Silva >From: "J. Atwood" <jatwood(a)bwanazulia.com> >To: Gidon Friedman <gidon(a)friedman.ch> >CC: <zope(a)zope.org> >Subject: Re: [Zope] ZDiscussions and Zope 2.2 >Date: Thu, 20 Jul 2000 10:28:36 -0400 > >Good.. that means that it was an inherited problem. :) > >J > > > From: Gidon Friedman <gidon(a)friedman.ch> > > Date: Thu, 20 Jul 2000 15:08:25 +0200 > > To: "J. Atwood" <jatwood(a)bwanazulia.com> > > Cc: zope(a)zope.org > > Subject: Re: [Zope] ZDiscussions and Zope 2.2 > > > > I used the old ZDiscussions 0.2, but i installed the > > new ZDiscussions 0.3.2 now, and the results are > > _exactly_ the same. > > > > cheers > > > > gidon > > > >> Are you using the old ZDiscussions or ZUBB? > >> > >> I have not had the time to fix ZUBB to work with 2.2 but will try this > >> weekend. > >> > >> J > > > > > > >_______________________________________________ >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 ) > ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com

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Powered by Oasis?
by Ng Pheng Siong 20 Jul '00

20 Jul '00

http://www.cyclic.com/CVS/Dev/codewindow/linkhere Gives a Zope error. Icon at bottom says "Powered by Oasis". -- Ng Pheng Siong <ngps(a)post1.com> * http://www.post1.com/home/ngps

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Stability fun on NT
by Andy Gates 20 Jul '00

20 Jul '00

So Zope choked last night, stopped responding (no serious load, only me tinkering with pages), and when I get to check the event log it's full of: "The application, ./python.exe, generated an application error The error occurred on 7/20/2000 @ 10:49:15.625 The exception generated was c0000005 at address 1b040f64 (Ordinal101) " If I stop and restart Zope, I get the same error; if I reboot the server I get a few pages successfully served before the error hits again. Mucho annoying. Has anyone had similar problems with Zope running on NT? ---------------------- Andy Gates, Learning and Research Technology Andy.Gates(a)bristol.ac.uk - ICQ#74362415

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TR: - I got my answer, Tks - second step (many of You are going to laungh ;-)
by Vincent 20 Jul '00

20 Jul '00

Hi, Thanks a lot for all your answers, I just write a few examples and It is workgin well. Thanks again, and very sorry to sent my query to both lists...

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Re: [Zope-dev] getting request variables values
by Dieter Maurer 20 Jul '00

20 Jul '00

Leonardo Kenji Shikida writes: > How do I get HTTP headers and environment variables on Zope > I know that <dtml-var REQUEST> shows me everything, but I only want to get 1 > specific variable. If your variable is named NAME, you can use <dtml-var NAME> If there is a potential name clash and you want to be sure, you get the NAME in REQUEST, you can use: <dtml-with REQUEST> <dtml-var NAME> </dtml-with> If you want an error, when REQUEST does not define NAME, i.e. you do not want a NAME that comes from somewhere else, you can use <dtml-with REQUEST only> <dtml-var NAME> </dtml-with> or <dtml-var "REQUEST[NAME]">. Dieter

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Re: [Zope] Is there a function which evaluate a python expression situated in a string variable ?
by Dieter Maurer 20 Jul '00

20 Jul '00

Frederic QUIN writes: > I have a string variable "expres" which contains a python expression. > I would like to do <dtml-call "expres.manage_addFolder('new_folder')"> but > Zope raises an error. expres is considered as a string and is not > interpreted by Zope. So I wonder if there is a function which evaluate the > python expression situated in my string variable... The Python built in function "eval" does this (for expressions). It is, however, not exported to DTML. Thus, you need an external method. Dieter

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Re: [Zope] NESTED IN STATEMENTS AND PASSING VARIABLES in DTML
by Dieter Maurer 20 Jul '00

20 Jul '00

jpenny(a)universal-fasteners.com writes: > This is FAQ material and should be inserted into either the DTML programmer's guide > or the ZSQL Methods guide. It bites everyone who uses SQL methods eventually. > > ZSQL methods do not perform acquisition, but will look at REQUEST, change it > to. A minor clarification of terms: * *acquisition* acquires attributes/methods form containing objects or the context of the objects use * DTML methods usually are passed a *namespace* containing name->value bindings. This namespace contains many variables, REQUEST and its content, acquired attributes/methods, variables made available with <dtml-with>, <dtml-let>, <dtml-in>, <dtml-tree>... Z SQL methods do support acquisition. They are, however, not called (automatically) with the current namespace but only with the REQUEST object. Thus, they can automatically use only acquired attributes/methods and variables contained in REQUEST but not the variables defined in an enclosing DTML method (via with, let, in, tree ....). Acquired attributes do not need tp be listed in the "Arguements" property of the Z SQL method, REQUEST variables have to. Dieter

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GUF, 2.2 and SQL
by Andy McKay 20 Jul '00

20 Jul '00

Hi. Well Ive done a clean install of GUF and 2.2. Ive followed the instructions to the letter in installing SQL for GUF and no matter what I do I cannot get the damn thing to work. I have even set all users to have access to all things. And that doesnt work. Has anyone else had this total failure at getting anywhere, or is it just me? Thanks. Andy McKay

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Re: [Zope] URL quoting in python
by Dieter Maurer 20 Jul '00

20 Jul '00

Chris Withers writes: > How about doing the equivalent on html_quote in python? from DocumentTemplate. import DT_Util def html_quote(str): return DT_Util.html_quote(str) Dieter

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