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how do I show the contents of a sub folder using the dtml-in tag?
by Vion, Nicolas 19 Nov '01

19 Nov '01

I have a folder called alpha containing a folder subalpha. In a DTML document within alpha I want to list the contents of subalpha using objectValues. Basically I would like to use something like <dtml-in "PARENTS[0].objectValues(['Folder'])">, but going DOWN instead of UP... I haven't found anything in the various newsgroups (except for <dtml-in "subalpha.objectValues(['Folder'])">, which does not work...). Thanks in advance for any help.

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Corporate structure vs navigation structure
by A.G.Jippes＠dinkel.utwente.nl 19 Nov '01

19 Nov '01

Hello, For security management etc. you want the Zope folder structure to represent your corporate structure, but this is not the structure I want to present on our website (which is client oriented). Sure I could make an alternative navigation with DTML, but there must be a more elegant solution, right? A product? Or am I missing something? I would like to fuse or split sub-folders, make shortcuts, etc. Thanks, Arnoud. ------------------------------- Arnoud Jippes, DINKEL Institute University of Twente Library/IT P.O. Box 217, 7500 AE, Enschede tel:(+31-534)894116, fax:351805 a.g.jippes(a)dinkel.utwente.nl

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Copying objects
by Jesper Holmberg 19 Nov '01

19 Nov '01

Hi all, I have a problem that's driving me crazy. Hopefully someone here can help me sort it out. I have two products, Itinerary and Step. They are both subclasses of "Folder". I am parsing an XML-file into a DOM, using the xml.dom.minidom. The resulting DOM object is an attribute of an Itinerary instance. With the help of this DOM, I then create a hierarchy of the Itinerary and several Steps. For each DOM-element of type "Step", I create a Step in Zope. Each Step has as an attribute the node in the DOM to which it is associated. So, in the Itinerary code, I have something like this: for childNode in self.dom.childNodes: if childNode.tagName == "Step": id = 'step_%d' % len(self.objectIds()) manage_addStep(self, id, childNode) So far, so good. I get a hierarchy of Steps that expresses my DOM. But here my troubles begin. I want to add objects of type Link to the Itinerary folders, and to the Step folders. These changes should be reflected in changes in the DOM. So I have this method: def manage_addLinkAction(self, id, node=None, REQUEST=None): "Add a Link to a folder." ... self._setObject(id, Link(id, node)) linkNode = minidom.Element("Link") self.node.appendChild(linkNode) This does not give any errors. BUT: if a Link is added directly to an Itinerary, the change is reflected in the DOM, but this does not work if I add a Link to a Step. It thus seems to me that the Step actually has a copy of the node it was given as parameter when it was created, and not the original node itself. Since it's only the copy that is being manipulated by the adding of nodes, the original DOM which rests in the Itinerary object is not affected. I don't understand why this is so. It doesn't fit with how I had understood the treatment of objects as parameters in Python. Could someone please help me sort this out. If I have not given enough information, I'd be happy to supply it. TIA, Jesper -- Jesper Holmberg |"But how can | jesper.holmberg(a)enst-bretagne.fr | one be warm | ENST Br, BP 832, 29285 Brest, FRANCE | alone?" |

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Is there ZmxODBC anywhere for python 2.1 ?
by Krone, Armin 19 Nov '01

19 Nov '01

Hello, I tried to run ZmxODBC in my actual Zope-Version 2.4.1 with Python 2.1. This fails because ZmxODBC is precompliled for Python 1.5. Well I know, compile it for 2.1 would be a solution but I had no success :-( Has anybody a running version for my System? Or have you a tip how to compile this ? mit freundlichen Grüßen Armin Krone TeleCash GmbH Produktmanagement Internet Payment Systeme Support Internet Theodor-Heuss-Str. 8 D-70174 Stuttgart Tel. +49 (0)711 16264 924 Fax +49 (0)711 2270644 mailto:Armin.Krone@telecash.de http://www.telecash.de

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Maybe a stupid newbie question - forcing an in loop to the Root Folder's context.
by Jim Nicholson 19 Nov '01

19 Nov '01

I've created a method in the root folder that basically does some dtml-in looping over objectValues. It works fine when included (via var) in other methods and docs in the root window. The problem is that I want it to be aquired by sub-folders, but want it to still loop through the root folder's contents. In other words, I should be able to call my method anywhere in sub-folders or items deep in the site, and still get a list of objects in the root folder. Can I do this in DTML? Does it require python? Does it need to be an external script? Can someone point me in a direction? - Jim dongle(a)home.com

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Zopera vous propose d'interviewer Paul Everitt !
by Olivier Deckmyn 19 Nov '01

19 Nov '01

Bonjour à tous, Comme chacun le sait, Paul Everitt est le fondateur de Zope Corp et un des pères de Zope, avec Jim Fulton. Profitant d'un court séjour de Paul en France, l'équipe de Zopera a fait une demande d'interview qu'il a accepté avec plaisir. Zopera se propose de lui relayer les questions que VOUS voulez lui poser ! Profitez de cette occasion unique pour la communauté francophone de montrer à Zope Corp. l'importance et l'engouement pour Zope hors des Etats-Unis et d'avoir réponse à toutes vos questions. Pour ce faire, Zopera se propose de collecter les questions auprès de vous, membres de la communauté qui fait le succès de Zope. Envoyez vos questions à zopera(a)zopera.org Planning : Lu 19/11 : Lancement de l'opération Lu 19/11 à Je 22/11 : Récolte des questions, avec une synthèse des questions reçues tous les soirs. Je 22/11 - 12h00: Cloture des questions, publication du "questionnaire". Lu 26/11 : Publication de l'interview sur Zopera.org Envoyez tous vos questions à zopera(a)zopera.org au plus vite ! Amicalement, Olivier, Zopera Team. ps : désolé pour le cross-post

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localization for zope...
by sree 19 Nov '01

19 Nov '01

Dear zope users, We are tryig to build zope based multilingual web site. If any body has experience in the same, Please give your openion. Regards, - sree

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Metadata Issue
by j.c.mcnulty＠open.ac.uk 19 Nov '01

19 Nov '01

I have a problem with Metadata. Metadata can put a document in an area where the author has no publishing rights, is there a way to get around it? Thanks James

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Change title of ZClass Help Folder?
by Lars Heber 19 Nov '01

19 Nov '01

Hello all, having renamed a product with ZClasses inside from ABC to XYZ, I also want to change the title of the help topics. But the help folder in my ZClass still has the title ABC. But this now should also be XYZ. How can I do that? There's no Properties tab in the help folder. I also tried to programmatically (with DTML) change the property title of the help folder - this folder does not have a property "title"! What can I do? Do I have to hack some files somewhere? In the folder lib/python/Products the ZClass products don't appear. So where do I have to change things? Thanks. -- Lars Heber, mailto:Lars.Heber@t-systems.de T-Systems, debis Systemhaus GEI GmbH, Geschaeftsstelle Sachsen

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Calculation with 2 DateTime objects
by Gitte Wange 19 Nov '01

19 Nov '01

Hello, I have been working on this problem for some time now but I cannot seem to find a solution. What I need to do is to find a date (with time) from some informations .. I have a start date for an event, I have a timestamp for an encode start time and I have a timestamp for when a clip starts ... Now I want to find the RealTime date (with time) for the clip ... The code I have looks like this: event = eventstart.Date() enc = event + ' ' + str(encstart) + ' GMT' tcpoint = event + ' ' + str(tc) + ' GMT' (the reason for inserting the eventstart date in the enc string and the tcpoint string is because I want to create 2 DateTime objects - but that requires a date) ... Now I want to say: real_tc_time = DateTime(enc) + DateTime(tcpoint) But ... I get an error saying that you cannot add 2 DateTime objects ?? So how could I do this calculation ? -- Gitte Wange Jensen Sys Admin, Developer and a lot more MMmanager.org Aps, Denmark Phone: +45 29 72 79 72 Email: gitte(a)mmmanager.org Web: www.mmmanager.org Quote of the day: Give it your worst. After you recover from being hung-over, of course. - Linus Torvalds

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