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GUF Problem
by Cesar A. K. Grossmann 10 Jul '00

10 Jul '00

Hi! I'm trying the "HOWTO: GenericUserFolder Walkthrough" and, in the very last step (trying to login as 'jorge'), every time I press the 'Ok' button, I get the same login screen. Looking at the source of it, I see the message:  What is wrong? I'm using Zope 2.1.6 (patched to that security problem), on a Conectiva Linux box. TIA -- César A. K. Grossmann ckant(a)usa.net http://members.xoom.com/ckant/

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RE: [Zope] GUF Problem
by Mabe, Brad 10 Jul '00

10 Jul '00

Make sure you have assigned proxy roles to the GUF dtml methods (userAuthenticate, UserList, etc.) Failing to do so can result in permission problems similar to what you are seeing. -=Brad=- -----Original Message----- From: Mario Premke To: cesar(a)rotnet.com.br Cc: zope(a)zope.org Sent: 7/10/00 11:15 AM Subject: Re: [Zope] GUF Problem Is it possible (and how) to use the standard ACL with a user-database behind it ??? Thanks Mario > > Richard Moon wrote: > > > > I don't think GUF works in its current release, or maybe the set-up > > instructions are incomplete. I used it before and it was ok but I tried the > > latest release and had the same problem as you. I reported it to GUF's > > author but didn't get a reply. > > I just added a SQL user database, and will try to make it run. > > > I've reverted back to standard ACL folders for the moment. > > My problem is the little window with "Zope" in it, when the user tries > to logon. If there was a way to customize it to anything I want, I stay > with the standart ACL. I'm using GUF only because of the docLogin > methot, that allows me to customize the login page. > > []s > -- > César A. K. Grossmann > ckant(a)usa.net > http://members.xoom.com/ckant/ > > _______________________________________________ > 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 ) > _______________________________________________ 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 )

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GUF Authentication Problems
by Mario Premke 10 Jul '00

10 Jul '00

Hi, I cannot authenticate users with the following method: <dtml-in "sql_get_password(xlogin=username)"> <dtml-if "password==_['sequence-item'].real_password"> <dtml-return "_.int('1')"> </dtml-if> </dtml-in> <dtml-return "_.int('0')"> The ZSQL-Method works as well as the former default method (user='jorge',passwd='secret') did. This above code comes from the Zope How-TO's: http://www.zope.org/Members/hippy/GUF_SQL_crypt_1_2 Any ideas will be appreciated as I have no idea any more what could be wrong... Thanks Mario

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Re: [Zope] Newbie: Build Object Names
by Dieter Maurer 10 Jul '00

10 Jul '00

Terry Babbey writes: > I am trying to build my object names and it is not working. Here is my > code done in three ways and only one way works. > #1 <dtml-var "ProgCode+'AR'"> Use: <dtml-var "_[ProgCode + 'AR']"> Dieter

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RE: [Zope] Newbie alert! Frustration right off the bat...
by Pam Crosby 10 Jul '00

10 Jul '00

Create your own image file. Use anything you would like. -- Pamela Crosby Technical Writer mailto:pam@digicool.com Digital Creations http://www.digicool.com Publishers of Zope http://www.zope.com > -----Original Message----- > From: Bill Barnes [mailto:bbarnes@operamail.com] > Sent: Sunday, July 09, 2000 3:44 PM > To: zope mail list > Subject: Re: [Zope] Newbie alert! Frustration right off the bat... > > > R. David Murray wrote: > > >> You should be able to use the management interface to > >> delete the index_html document inside your existing ZAcme folder, > >> and then recreate it according to the tutorial <grin>. > > > Yep, that was it, thanks. > > > Rob > > Running Debian 2.2 > Well, yep and nope! > My folder at root lists Control Panel > QuickStart > ZAcme > acl users > standard error message > standard html footer > standard html header > Opening ZAcme does list News, Products, Research > That does not agree with the tutorial layout. Maybe that is > not significant > so I proceed with Add Image. > Now, pray tell, where is that .gif file. > > Thanks, > Bill Barnes > > > _______________________________________________ > 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 ) >

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a product with external methods
by Jerome Alet 10 Jul '00

10 Jul '00

Hi, 1st question: I'm currently creating a ZClass based product which includes some external methods. If I want to distribute this product, do I have to distribute my product AND my external methods for it to work correctly elsewhere, or just distributing the product is sufficient ? 2nd question about ZCatalog and Zope 2.1.6: When I instanciate a folderish ZClass of my own, I want to automatically create a ZCatalog instance, then I add the following line to MyZClass_add method: <dtml-call "manage_addZCatalog('Catalog', 'My Catalog')"> and when I create an instance of my class I've got the following NameError :  If I don't call manage_addZCAtalog in my add method but instead add the ZCatalog from Zope management interface it works fine. I think I've called this method correctly according to the ZQR, so I can't understand why it doesn't work. I've searched on this list archives on egroups about "adding ZCatalog" or "add ZCatalog" and I've not found anything useful. then I've searched for manage_addZCatalog and I've applied the patch sent by Dieter Maurer on May 28th to ZCatalog.py and restarted Zope but with no luck. please could someone help me ? thanks in advance. Jerome ALET - alet(a)unice.fr - http://cortex.unice.fr/~jerome Faculte de Medecine de Nice - http://noe.unice.fr - Tel: 04 93 37 76 30 28 Avenue de Valombrose - 06107 NICE Cedex 2 - FRANCE

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Wizards?
by Peter Arvidsson 10 Jul '00

10 Jul '00

I am trying to create wizards but as usual I am running into problems.. To forward input to the next step I learned in the howto "Wizards made easy" that this was the way to do it: <dtml-in "REQUEST.form.items()"> <input type="hidden" name="<dtml-var sequence-key>" value="<dtml-var sequence-item>"> </dtml-in> When I type that code in however I get the following error message: Error Type: TypeError Error Value: illegal argument type for built-in operation Is the howto wrong or did I do something wrong? Wizards are prebuilt but where do I change how wizards should react. For example where do I change the caption on the "next"-button or the "title"-output? Peter

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Add a new atrribute to a record
by Marcel Preda 10 Jul '00

10 Jul '00

Hi I have a variable `x' , type is `instance' -record-, was created with something like http://host/page?x.attr1:record=Value1 I want to add a new attribute `attr2', in Zope something similar with:<dtml-call "REQUEST.set('var',Expresion)"> OR (python ) x.attr2=VALUE2 but the assign operator `=' is not allowed in Python expresion, so I can not call <dtml-call "x.attr2=VALUE2"> So I try: <dtml-call "x.__dict__.update({'attr2':'attrValue'})"> (the expresion in Python is (VERY) correct) When I try to save the DTML-METHOD , (NOT at the EXECUTION time), I get the error: ####### ... ... File /usr/lib/zope/lib/python/DocumentTemplate/DT_Util.py, line 357, in name_param (Info: ({'': '"x.__dict__.update({\'attr\':\'attrValue\'})"'}, 'call', 1, 'name')) File /usr/lib/zope/lib/python/DocumentTemplate/VSEval.py, line 175, in __init__ (Object: x.__dict__.update({'attr':'attrValue'})) TypeError: illegal name used in expression ... ##### I have take a look at VSEval.py, and looks like I can not use names that are starting with `_' and are not in ('_', '_vars', '_getattr') How can I add a new attribute to a variable? I can do this with an external method, but maybe exist other way... Thanks! PM _______________________________ "Will I be using Python today?" and if the answer is "yes" I know that it's going to be a good day.

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Customising the calling of the _add method for a product
by icottee＠bluefountain.com 10 Jul '00

10 Jul '00

I have a TimeSheet product which is currently utilising the suggestions from one of the howtos on zope.org, to make the handling of errors a little smarter. Subsequently my addForm code checks to see if any errors were detected and, if not, tries to go to the usual _add method. But this fails. The code below shows what I currently have. If I can just call this _add method I am finished. <dtml-if "I_Error==1"> <dtml-var TimeSheet_addForm_include> <dtml-else> <dtml-call "TimeSheet_add(_,_.None)"> </dtml-if> As always, any help greatfully received Ian

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Re: [Zope] Rendering Folderish ZClass Object
by Maik Roeder 10 Jul '00

10 Jul '00

Hi Chris ! Chris Withers wrote: > I have a ZClass based on Folder. Contained within this is a DTML Method, > index_html. This is mapped to the 'View' view and renders the > appropriate object contained in itself depending on soem logic. > > All, is well if I access the object through a URL, the page is rendered > as expected. > However, if I access the object with the following code: > <dtml-var testObject> > > All I get is: > <MyClass instance at 8717b90> > > Why is this? Why does the normal rendering not take place? Do you know about the Software Product: Renderable Base ZClass ? http://www.zope.org/Members/lalo/Renderable-ZClass Regards, 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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