September 2000 - Zope

Re: [Zope] howto force rendering of a dtml doc
by Dieter Maurer 19 Sep '00

19 Sep '00

Ralph Heinkel writes: > Hi, > > having a structure like > FolderA > DocA > FolderB > DocB > > I try to display DocA from within DocB using > > <dtml-var "FolderA.DocA"> > > which basically works, except that HTML code from DocA is not rendered but > printed as plain ascii (e.g. I can see the <br> statements as these 4 > characters). You should use: <dtml-with FolderA><dtml-var DocA></dtml-with> You may use: <dtml-var "FolderA.DocA(_.None,_)"> Search the list's archive, when you want to learn more about this magic. Dieter

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RE: Looking for Zope vs. Others at-a-glance comparison
by Spicklemire, Jerry 19 Sep '00

19 Sep '00

-----Original Message----- From: Richard Moon [mailto:richard.moon@nec.ac.uk] Sent: Tuesday, September 19, 2000 11:43 AM To: Spicklemire, Jerry; zope(a)zope.org Subject: Re: Looking for Zope vs. Others at-a-glance comparison >Perhaps there should be someone producing an 'approved' list of >products that meet certain standards of ease of installation, >documentation etc. Funny you should mention that. It sounds exactly like something I asked for about a year ago. It may be the perfect time to raise this point again, though, with the PTK getting ever closer to final release, the ZDP starting to gain some dircet support and validation, and the DC Business Partners program being formalized. So far it's pretty much up to each of us to decide whether or not this or that package is useful. There are some hints, when lot's of posts rave about how great one of the contributed goodies is. It would be great to have a "seal of approval" for contributions that meet minumum standards, with complete checklist of usability, ease of installation, documentation etc. Good Idea! Jerry S.

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Re: [Zope] Dynamically render DTML?
by Dieter Maurer 19 Sep '00

19 Sep '00

Mark N. Gibson writes: > The heart of it is that I'd like to have the Zope evaluate an arbitrary string > as if it were a DTMLMethod You may want to look at the DocumentTemplate packages. This packages is used to implement Zope's DTML objects (these objects add persistence which you do not need). One of the source files, I think it was "DocumentTemplate.DT_String" contains a good source documentation which tells you how to use DocumentTemplate in your Python code. Dieter

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Re: [Zope] manage_delObjects on ZopeTime
by Dieter Maurer 19 Sep '00

19 Sep '00

Dr. Anthony Monta writes: > ... > what's the DTML for making > these objects auto-delete after x number of days? Zope objects are not active in its own. They must be operated on and will not auto-delete themselves after some period. You may look at Xron, a Zope product implementing a scheduler (--> zope.org) It would allow you to schedule events and trigger event specific actions. The action could search all objects via ZCatalog sufficiently old and delete them. Dieter

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problems with objects
by Joaldo Junior 19 Sep '00

19 Sep '00

It forgives for my English, I am still learning we go direct to the subject: it would like to know with I I make to attribuir values of an object SQL Method for the other. Former object sql_contatos TBL_Contatos.int_id = sql_problemas TBL_Problemas.int_id very obliged

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DTML call, form vars, submits
by Dale Kiefling 19 Sep '00

19 Sep '00

Hello, Any help with the following questions appreciated: 1. I am currently calling the SQL session product with the following code: <dtml-call "SESSION.set('user_id',per_cpk)"> I would like to change this to include a variable, like so: <dtml-call "SESSION.set('user_id',<dtml-var per_coldid>)"> but I cannot nest the the var tag inside a call tag. Is there some other way to do this? Do I have to use form variables or constants in a call? 2. Is it possible to explicitly store a value in a form variable without a submit? 3. What is the best/easiest way to force a submit? I tried calling document.submit, but I don't think I am doing it right. Thanks! Dale

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Re: [Zope] Zope 2.2.2 breaks zdiscussions
by J�lio Dinis Silva 19 Sep '00

19 Sep '00

Hi, I'm using version 1.0, and here is the exact traceback from the ZDBASE Product Folder: ( yes, I recovered my copy+paste mojo :) --------------------------------------------------------- Traceback (innermost last): File "lib\python\OFS\Application.py", line 397, in import_products product=__import__(pname, global_dict, global_dict, silly) File "lib\python\Products\ZDBase\__init__.py", line 86, in ? import ZDiscussions File "lib\python\Products\ZDBase\ZDiscussions.py", line 106, in ? class ZDItem(OFS.SimpleItem.SimpleItem, File "lib\python\App\class_init.py", line 109, in default__class_init__ AccessControl.Permission.registerPermissions(self.__ac_permissions__) File "lib\python\AccessControl\Permission.py", line 204, in registerPermissions perm, methods, default = setting ValueError: unpack sequence of wrong size ----------------------------------------------------------------- And now the traceback from ZDConfera: ---------------------------------------------------------- ZDConfera Import Traceback Traceback (innermost last): File "lib\python\OFS\Application.py", line 397, in import_products product=__import__(pname, global_dict, global_dict, silly) File "lib\python\Products\ZDConfera\__init__.py", line 3, in ? from ZDConfera import * File "lib\python\Products\ZDConfera\ZDConfera.py", line 2, in ? from Products.ZDBase import ZDiscussions ImportError: cannot import name ZDiscussions -------------------------------------------------------- And now for something.... :) the ZDiscussions Error when trying to add a zdiscussion topic: ---------------------------------------------- Error: NameError Traceback (innermost last): File lib\python\ZPublisher\Publish.py, line 222, in publish_module File lib\python\ZPublisher\Publish.py, line 187, in publish File lib\python\Zope\__init__.py, line 221, in zpublisher_exception_hook (Object: RoleManager) File lib\python\ZPublisher\Publish.py, line 171, in publish File lib\python\ZPublisher\mapply.py, line 160, in mapply (Object: ZDTopic_add) File lib\python\ZPublisher\Publish.py, line 112, in call_object (Object: ZDTopic_add) File lib\python\OFS\DTMLDocument.py, line 177, in __call__ (Object: ZDTopic_add) File lib\python\DocumentTemplate\DT_String.py, line 528, in __call__ (Object: ZDTopic_add) File lib\python\DocumentTemplate\DT_With.py, line 133, in render (Object: ZDTopic.createInObjectManager(REQUEST['id'], REQUEST)) File lib\python\DocumentTemplate\DT_Util.py, line 337, in eval (Object: ZDTopic.createInObjectManager(REQUEST['id'], REQUEST)) (Info: ZDTopic) File <string>, line 0, in ? NameError: (see above) -- Julio Dinis Silva _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com.

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SQLSession Chokes on Hyphens (-), Spaces, and punctuation
by Baker, Dennis [sjmr] 19 Sep '00

19 Sep '00

I'm using SQLSession to manage sessions on my zope site. I need to store member ID's which may or may not contain hyphens, or short sentences describing a diagnosis which usually includes one or more spaces. SQLSession accepts the item, but the next page it tries to load comes up with "improper padding" and errors out on the SQLSession code. HELP !!

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We would like to buy your surplus inventory!!!
by ken536＠bellsouth.net 19 Sep '00

19 Sep '00

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<dtml-var> and Null values.
by Stuart Foster 19 Sep '00

19 Sep '00

I am trying to use the null attribute for a btml-var tag. But it doesn't seem to work. The docs say if the value is an empty string you can use something like <dtml-var some_empty_value null="none"> but this doesn't seem to work. Am I missing something? TIA Stuart

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