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Re: [Zope] sequence-item is a String? (was: Calling objects with arguments in a sequence) sequence)
by Dieter Maurer 29 Sep '00

29 Sep '00

seb writes: > If you do: > > <dtml-in "objectValues('Foo Thing')"> > <dtml-let thing=sequence-item> > <dtml-var "thing.id()"> > </dtml-let> > </dtml-in> "sequence-item" is not a string. However, <dtml-let ... xxx=name ...> calls "name" (if callable) like any name argument to a "dtml" tag. Use "<dtml-let thing="_.getitem('sequence-item')">. Dieter

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Re: [Zope] copy users
by Dieter Maurer 29 Sep '00

29 Sep '00

Cornelis J. de Brabander writes: > I have a folder containing subfolders for different departments.... > I would like to have all user objects in one folder. You probably would need an external method, as sensitive information (such as passwords) is shielded from DTML access. Have a look at "AccessControl.User" to find out what methods user folders and users have to get at the information and to create a new user automatically in a user folder. Dieter

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Help - Weird stuff.
by Phil Harris 29 Sep '00

29 Sep '00

Hi all, Sorry for the subject but I don't really know how to describe this. I have a folder 'hp' which has loads of stuff in it, if I try to copy and paste into it though I get this error: 'The object index_html does not support this operation ' with this traceback: Traceback (innermost last): File D:\zope221\lib\python\ZPublisher\Publish.py, line 222, in publish_module File D:\zope221\lib\python\ZPublisher\Publish.py, line 187, in publish File D:\zope221\lib\python\Zope\__init__.py, line 221, in zpublisher_exception_hook (Object: Traversable) File D:\zope221\lib\python\ZPublisher\Publish.py, line 171, in publish File D:\zope221\lib\python\ZPublisher\mapply.py, line 160, in mapply (Object: aspire_personal_pasteObjects) File D:\zope221\lib\python\ZPublisher\Publish.py, line 112, in call_object (Object: aspire_personal_pasteObjects) File D:\zope221\lib\python\OFS\DTMLMethod.py, line 172, in __call__ (Object: aspire_personal_pasteObjects) File D:\zope221\lib\python\DocumentTemplate\DT_String.py, line 528, in __call__ (Object: aspire_personal_pasteObjects) File D:\zope221\lib\python\DocumentTemplate\DT_Util.py, line 337, in eval (Object: manage_pasteObjects(cb_copy_data=SESSION['cbdata'])) (Info: manage_pasteObjects) File <string>, line 0, in ? File D:\zope221\lib\python\OFS\CopySupport.py, line 203, in manage_pasteObjects (Object: Traversable) File D:\zope221\lib\python\OFS\CopySupport.py, line 406, in _verifyObjectPaste (Object: Traversable) Copy Error: (see above) Any Ideas? Phil phil.harris(a)zope.co.uk

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Re: [Zope] Calling objects with arguments in a sequence
by Dieter Maurer 29 Sep '00

29 Sep '00

Tres Seaver writes: > You were very close -- the trick here is that 'objectValues' returns > real objects, not IDs. Try this (untested):: > > <dtml-in "objectValues( [ 'Photo' ] )"> > <dtml-let photo=sequence-item>  > <dtml-var "photo( display='thumbnail' )"> > </dtml-let> > </dtml-in> This, probably, will not work, as *ALL* name arguments (as e.g. in <dtml-let .... xxx=name ...>) call the object, if it is callable. You can use "_.getitem('sequence_item')" to get an object itself and not the result of calling the object. Dieter

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Zope 2.2 getUserById error
by Stuart Foster 29 Sep '00

29 Sep '00

We are using a generic user folder to authenticate against a SQL table that stores username and password. This worked fine until we updated to 2.2. Now we get an error about getUserByID in Owned.py. Does anyone know what night be causing this? Thanks

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LocalForum_wAdm import error
by Mario Olimpio de Menezes 29 Sep '00

29 Sep '00

Hi, I'm trying to import LocalForum_wAdm and I'm getting the following error: Zope Error Zope has encountered an error while publishing this resource. Error Type: ImportError Error Value: No module named ZnolkSQLWizard.Wizard I have LocalFS installed (0.9.5). What else I'm missing? Thanks, BTW, I'm looking for some product to serve files for an intranet. It should be used more or less in the following way: 1. anonymous user can browse the tree and select files for download 2. registered users can upload, delete, rename and copy files, as well as download. Does somebody know some product that do this or can serve as basis for its development? Thanks again Mario O.de Menezes "Many are the plans in a man's heart, but IPEN-CNEN/SP is the Lord's purpose that prevails" http://curiango.ipen.br/~mario Prov. 19.21 http://www.revistalinux.com.br

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Arbitrary SQL?
by Erno Kuusela 29 Sep '00

29 Sep '00

Hello, i'm obviously missing something obvious, but how does one execute arbitrary sql statements from an external method? -- erno

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How to change Unauthorized error message?
by jensebaer 29 Sep '00

29 Sep '00

Hi all, I want to give out another error message (not the standard error message) when logging was without success. Zope Error Zope has encountered an error while publishing this resource. Unauthorized You are not authorized to access this resource. No Authorization header found. Traceback (innermost last): File /home/zope/Zope-2.1.6-src/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /home/zope/Zope-2.1.6-src/lib/python/ZPublisher/Publish.py, line 179, in publish File /home/zope/Zope-2.1.6-src/lib/python/ZPublisher/Publish.py, line 151, in publish File /home/zope/Zope-2.1.6-src/lib/python/ZPublisher/BaseRequest.py, line 446, in traverse File /home/zope/Zope-2.1.6-src/lib/python/ZPublisher/HTTPResponse.py, line 551, in unauthorized Unauthorized: (see above) -------------------------------------------------------------------------- Troubleshooting Suggestions a.. The URL may be incorrect. b.. The parameters passed to this resource may be incorrect. c.. A resource that this resource relies on may be encountering an error. For more detailed information about the error, please refer to the HTML source for this page. If the error persists please contact the site maintainer. Thank you for your patience. how can I mange this. I tryed it with the standard_error_message: <dtml-if "error_type == 'Unauthorized'"> <dtml-return standard_Unauthorized_html> </dtml-if> but that doesen´t work. Any ideas? Jens

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manage tabs within my standard_html_header
by Didier Georgieff 29 Sep '00

29 Sep '00

Hello, I want to use some standard manage tabs within my site design. 1 - If i call url/manage_main it brings the tabs *without* my header and footer. 2 - if i put a method manage_mylook with <dtml-var standard_html_header> <dtml-var manage_main> <dtml-var standard_html_footer> it works fine for *this* tab, but fails if i call the other tabs from this screen. 3 - i was thinking about having all manage_xxx methods (calling the proper manage_xxx) in my root, but infinite loop. Is there a way to have *all* the allowed tabs working within my header/footer framework ? or do i have to rewrite the management screen calling the right functions each time ;-<< ? Thanks in advance. Didier.

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remind me something: ZODB1 -> ZODB2 ??
by Gilles Lavaux 29 Sep '00

29 Sep '00

Hello How to comvert a ZOPE 1 exported file into a ZOPE 2 ?? I have done it several time, but a long time ago. And the information is very difficult to find, at least for me. Gilles

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