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Newbie Q from non-Newbie: Where does my HTML go?
by J. Atwood 16 Aug '00

16 Aug '00

Why does EX1 return the raw text (and shows the html) and the second returns the html (nicely) into the page? EX1: <dtml-var expr="_.whrandom.choice(tips.objectValues())"> EX2: <dtml-in "tips.objectValues()"> <dtml-var sequence-item> </dtml-in> Better way to do EX1? Thanks, J

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The mysteries of Product icons ?????
by Daniel Rusch 16 Aug '00

16 Aug '00

I made an icon form my new product, Zope loaded it correctly. Then someone had the brilliant idea to change it. I can not figure out how to get Zope to load the new icon. I have deleted the product from Product Management at /Control_Panel / Products, rm the *.pyc files, bounced Zope, but it still hangs on to the old icon. Can anyone out there demystify this for me??? DR

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Meet Paul Everitt at the Paris Zope Meeting !
by Maik Roeder 16 Aug '00

16 Aug '00

Hi everyone ! The Paris Zope Meeting is a great opportunity for Europe's Zope community to meet Paul Everitt, CEO of Digital Creations, who is currently in France for holidays. It is also a chance to meet Zope developers from England, Germany, Switzerland and of course France. If you want to come to the event, please send a mail to eurozope(a)comlounge.net to let us know about your plans. Maybe some of us can already gather a day or two before the event ? A list of people who have already registered is available here: http://portalux.com/nnl/documents/zope-meeting/list Event Details: Date: Wednesday August 23rd 2000 Schedule: From 09:00 to 18:00 CET Place: 18, rue du Faubourg du Temple - 75011 Paris Registration: http://portalux.com/nnl/documents/zope-meeting/ WebSite: http://zdp.zope.org/projects/eurozope/events/pariszopemeeting Mailing List: http://comlounge.net/mailman/listinfo/eurozope There are some talks planned, but due to the short preparation time, these are not fixed (yet). Maybe you can give a talk as well ? Just let us know. This is the first event organized by the EuroZope initiative, which tries to better support Zope in Europe due to the great response we received at the Linuxtag 2000 in Stuttgart. EuroZope infos: http://zdp.zope.org/projects/eurozope Maybe you want to attend some of the other events planned by the EuroZope team ? http://zdp.zope.org/projects/eurozope/events We still need Zopers who would like to help us organizing those future events. Let's discuss it on the EuroZope mailing list: http://comlounge.net/mailman/listinfo/eurozope Greetings, Maik Röder -- "The computing future is based on "cyberbodies" - self-contained, neatly-ordered, beautifully-laid-out collections of information, like immaculate giant gardens." The second coming - A manifesto. David Gelernter http://www.edge.org/3rd_culture/gelernter/gelernter_p1.html

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RE: [Zope] EventLogManager1.0
by Chris McDonough 16 Aug '00

16 Aug '00

They can. :-) > -----Original Message----- > From: Dan L. Pierson [mailto:dan@sol.control.com] > Sent: Wednesday, August 16, 2000 3:38 PM > To: Chris McDonough > Cc: 'zope-announce(a)zope.org'; 'zope(a)zope.org' > Subject: [Zope] EventLogManager1.0 > > > Chris McDonough writes: > > Folks, > > > > Available at > http://www.zope.org/Members/mcdonc/Products/EventLogManager > > is my attempt to write a somewhat smarter logging facility > for Zope. It > > supports complex rules processing and configurable targets > (syslog and > > file). It's been tested under Linux only but should work > on Win32 and > > other UNIX derivatives. Give it a roll. > > Looks very useful. It would be even better if rules could associated > with each target. This would make it easy to separate, say, > debugging > logs from site statistics. >

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Re: [Zope] HTTP_ACCEPT
by Dieter Maurer 16 Aug '00

16 Aug '00

Spicklemire, Jerry writes: > There is a value included in "REQUEST" called HTTP_ACCEPT. > Is there a way within Zope to reset this value? <dtml-call "REQUEST.environ.update({'HTTP_ACCEPT' : whatever_you_want})"> > The default seems to be "*/*", but our sysadmin says Zope > would get along better if we can change it to include the > alias that Zope has been assigned by our Proxy Server. I doubt, it will work as you want. As far as I know, Zope by itself does not interpret "HTTP_ACCEPT". Dieter

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Re: [Zope] modifying/changing DTML properties
by Paul Schreiber 16 Aug '00

16 Aug '00

--- Rik Hoekstra <rik.hoekstra(a)inghist.nl> wrote: > > Paul Schreiber wrote: > > >- I have a folder in my zope tree called spam. > >- spam has one document called "foo" > >- spam has a property called "eggs" which is set to "green" > > > >foo looks like this: > > hello > > <p> ( &dtml-eggs; ) > > > >I want to be able to change the value of eggs to, say, "blue" like so: > >  > >  > > <Untested> > > <dtml-call "manage_changeProperties('eggs', 'blue')"> I tried that, and received the following error: Zope Error Zope has encountered an error while publishing this resource. Error Type: TypeError Error Value: too many arguments; expected 2, got 3 any suggestions? Paul ===== shad 96c / 4A CS / mac activist / eda / fumbler fan of / jewel / sophie b. / sarah slean / steve poltz / emm gryner / / x-files / buffy / dawson's creek / habs / bills / 49ers / t h i n k d i f f e r e n t. __________________________________________________ Do You Yahoo!? Send instant messages & get email alerts with Yahoo! Messenger. http://im.yahoo.com/

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Re: [Zope] Import classes in External method
by Dieter Maurer 16 Aug '00

16 Aug '00

Francois-Regis CHALAOUX writes: > How to import classes in an External method? > > I mean, where to place the module where my class is defined. I tried to put it > in "lib/python/" or "Zope-2-2-0/lib/python/Shared", or in > "/usr/lib/python1.5/" but I always got the same message : > > > The errror > ======= > > Error Type: SystemError</STRONG><BR> > Error Value: Failed to import class myclass from module __main__ Strange! When you place your module in "lib/python" (or any other directory listed in PYTHONPATH), then "import module" should work. When you place it in "lib/python/Shared", you need "from Shared import module". Dieter

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Re: [Zope] intermittent problems downloading portal files
by Dieter Maurer 16 Aug '00

16 Aug '00

Lucas Hofman writes: > We use PTK as an intranet for a R&D company. Users publish their reports > as in PDF format using portal file object type. > > Now and then (enough to be irritating, but not reproducable on demand) > the PDF file gets corrupted in the download, resulting in the reader > complaining (typically "file does not start with %PDF...") > > The server runs linux (mandrake 7), Zserver2.1.6, Zope 2.1.6 and PTK > 0.7.1 > The clients are heterogenous, IE5, Netscape 4.x on both PC and > workstations. This almost surely is the "Missing Thread Synchronization Bug". I reported it several month ago (to the list and the collector). The problem is fixed in Zope 2.2. My collector report contains a patch for Zope 2.1.6, though not an optimal one. Dieter

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Re: [Zope] __call__ error message - I gave up
by Dieter Maurer 16 Aug '00

16 Aug '00

cuiod-tec Jens Gelhaar writes: > What I like to do is pretty simple, but I don't get it. The following code > snippet is simple and what I want to is straightforward: > > <dtml-in "objectItems('DTML Document')"> > <dtml-var sequence-item> > </dtml-in> > > All DTML Documents in a Folder should be put together in one document. It > works fine, if there is no reference to another object. But when I put > something like > <dmtl-var imageobject> in one of this DTML Document I get the appended error > message. > > Any Idea > > Jens > > ---------------------------------------------------- > Error Type: AttributeError > Error Value: __call__ This is the acquisition bug, I analysed about 1 month ago. It might be fixed in 2.1.1b1; I am not sure, however. Until the bug is fixed, I would try to avoid DTML documents and stay with DTML methods. Dieter

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Re: [Zope] Managing subobjects
by Dieter Maurer 16 Aug '00

16 Aug '00

Menard.Jean-Francois(a)hydro.qc.ca writes: > I created a ZClass, zRow. This class can contain other ZClass: zField_Text, > zField_Date, etc. > This let me define the columns contained in a zRow. > I then defined a Class zTable, wich contains zRows. > > Question: > > - In my manage tabs, I needed a have a tab "Define columns". Do > achieve this, I inserted a ZRow Instace (with id Definition) in my zTable > product definition, and a method called Define_Columns, containing: > > <dtml-with Definition> > <dtml-var manage_main> > </dtml-with> > > And I defined a view "Define Columns" pointing to that method. When > i click on the "Define Columns", I can see the manage screen of the instance > "Definition", that's what I wantwd. > > But when Add a zField, the instance is create in the zTable level, > not IN Definition instance! All the classes are Based on CatalogAware, > ObjectManager. There are 2 hierarchies, the object hierarchy in Zope and the URL hierarchy used by the browser. Usually, these two hierarchies are magically in sync. However, it is easy to change this. In your case: the "with Definition" changes (in some way) the current location in Zope's object hiararchy. However, the current location in the URL hierarchy is not changed. When you press "add", an HTTP request is generated, almost surely with a relative URL, i.e. relative to the current location in the URL hierarchy. Obviously, your add method is called in the wrong context (or maybe, the add method of the wrong object is called). You may succeed, when you change the location in the URL hierarchy, too. You do this with a "RESPONSE.setBase(newBase)". Dieter

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