November 2001 - Zope

How to do <dtml-var ../mthdname>
by nunosalgado＠clix.pt 30 Nov '01

30 Nov '01

I have One folder 'foo' with a dtml method 'xpto' and a subfolder 'bar' with another method 'xpto'. The bar.xpto have to call the foo.xpto (<dtml-var expr="http://localhost/foo/xpto">. How can i do that? Because I always receive the message 'Key doesn't exist'. TIA Nuno -- Crie o seu Email Grátis no Clix em http://registo.clix.pt/

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Re: [Zope] signatures
by Horst Wald 30 Nov '01

30 Nov '01

Hi, thanks, quite a help. But I couldn't find "manage_findResult" anywhere (it is called when vou click the "Find"-Button on the ZopeFind Page). By the way: how can you do a search from a python-script (say for all objects with a certain id and/or that contain a certain text)? (That's what I wanted in the first place.) _________________________________________________________________ Downloaden Sie MSN Explorer kostenlos unter http://explorer.msn.de/intl.asp

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How to find a function in the zopeSource?
by Elena Schulz 30 Nov '01

30 Nov '01

Dear List, can anybody tell me how to find a certain python or dtml-function in the zope source-code? Let´s say I am looking for manage_workspace or manage_main? Is there a way to find it in general? Thanks a reply, Elena

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Difference between getItem and restrictedTraverse
by Sven Hohage 30 Nov '01

30 Nov '01

Hello, I build a frameset with a subnavigation -> <dtml-if "REQUEST.has_key('obj')"> <dtml-with "_.getitem(obj)"> show the content of the obj </dtml-with> </dtml-if> When a user Mr.Smith with a role VIP tries to log in, the subnavigation-frame is closed (though Mr.Smith can see the content frame with the same permissions) and Zope throws an exception: "Anonymous user is not allowed.The user would need to have the roles [Manager,VIP]." When I switch <dtml-with "_.getitem(obj)"> with <dtml-with "restrictedTraverse(obj,None)"> Zope accepts the VIP-Role and shows the frame. Hmmm.. I'm confused about the reasons for this behaviour and therefore about the differences between getItem and restrictedTraverse Thanks Sven

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Want to Help Others?
by alan runyan 30 Nov '01

30 Nov '01

If your reading this, you may want to help others in the zope community. one of the big ways I like to help is adding recipes to zopelabs.com 10 more recipes and we will hit the 200 recipe milestone. This is very important as some 120k people visit zopelabs a month, it serves up lots of tasty code snippets that people snack on. I am having trouble fielding the requests and comnig up with new recipes. Please shoot me a email if you would like to help participate in fielding some of the requests for recipes. Or just start adding your own recipes, today! People around the world will love you for it. ~runyaga p.s. please download IRC and goto irc.openprojects.net and join #zope (you will find 50 or so real live zopistas, err and a few quirky bots)

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signatures
by Horst Wald 30 Nov '01

30 Nov '01

Hi, when I try to use Zope functions like manage_blabla I normally view the html-source of the page that calls them and then try to guess what args they take, especially of what type the args are. Sometimes I'm not to successfull with that strategy - is there a page where you can get all these functions togehther with the args they take? Like the C++ prototypes? Horst _________________________________________________________________ Downloaden Sie MSN Explorer kostenlos unter http://explorer.msn.de/intl.asp

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Re: [Zope] problem(100) could this make LoginManager misbehave?
by hamzatk＠3dresearch.com 30 Nov '01

30 Nov '01

Hello Dieter, At 11:39 PM 11/29/01 +0100, you wrote: >hamzatk(a)3dresearch.com writes: > > After alot trouble passed through to make LoginManager appeared in the > > products folder, yet i still experience this error when starting my zope > > server. > > > > Problem (100) init Ambigous name for method of > > Products.LoginManager.LoginMethods.BasicCookiesLogin: "manager_propertiesFor > > m" !="manager_main". > > > > I can see the LoginManager in the products folder my fear is that can this > > error cause the LM not to work well. >"Problem (100)" indicates "Warning". You can ignore it, unless you >get strange authorization problems. Yes, this is the problem I have been facing for the past few weeks now. Despite that I used examples from the zope book. This is the error i have battling with. Site Error An error was encountered while publishing this resource. Unauthorized You are not authorized to access this resource. Username and password are not correct. Traceback (innermost last): File C:\Program Files\WebSite\lib\python\ZPublisher\Publish.py, line 223, in publish_module File C:\Program Files\WebSite\lib\python\ZPublisher\Publish.py, line 187, in publish File C:\Program Files\WebSite\lib\python\ZPublisher\Publish.py, line 162, in publish File C:\Program Files\WebSite\lib\python\ZPublisher\BaseRequest.py, line 463, in traverse File C:\Program Files\WebSite\lib\python\ZPublisher\HTTPResponse.py, line 588, in unauthorized Unauthorized: (see above) Please what can I do now? Regards. Kamal.

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FW: Writing to a file
by Beaudette, Sheree 30 Nov '01

30 Nov '01

I'm going to resubmit my question below since I haven't yet received any answer. Is there anyone who can at least lead me in the right direction? I'm sure people have done this before. Still new to Zope and especially Python. Thanks! > -----Original Message----- > From: Beaudette, Sheree > Sent: Thursday, November 29, 2001 12:12 PM > To: 'zope(a)zope.org' > Subject: Writing to a file > > The logic here is simple but I'm not sure about the code. Also not sure > how or if I need to use Python (which I'm just learning). > > I'm in a zope dtml method called cldmSearchForm > > what I need to do from this method is: > > start a loop that loops through the SQL method clsqBanks until there are > no more banks > open a file which will be named something differently for each bank (i.e. > bkbankidrom.txt) > write a header of some sort > start another loop which loops through the SQL method clsqOfficers until > there are no more officers > for each officer write the bankno, officer no, etc, then new line > end officer loop > close file > end bank loop > > Hope someone can help!! Thanks in advance!!

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calling dtml methods from python
by Mike Doanh Tran 30 Nov '01

30 Nov '01

Hi all, Can someone show me how to call a DTML Method from a python script? Thanks, -- Mike Tran Shufflemaster Gaming Inc.

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Re: [Zope] Map-Server
by H.de.Wit＠SFK.NL 30 Nov '01

30 Nov '01

I am working on a website, using Zope and I'd like to include an Interactive map of the area. Is there any product for Zope, which I could (ab)use as a map-server? Isn't this just a standard feature of html? May be you could explain what you expect of the product? Met vriendelijke groeten, Hans de Wit Stichting Farmaceutische Kengetallen Postbus 30460 2500 GL DEN HAAG Tel. 070-3737448 Fax 070-3737445

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