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Re: [Zope] Acquisition problem.
by Star War 29 Feb '04

29 Feb '04

I am just wondering where such an expression is mentioned in the zope book. and PageTemplates is just a folder instance. How does it store such path information? REQUEST.set() is a python call, is this expression, 'templates.common.content.gfx.gfx_Reports', a special function? If I have a string storing 'templates.common.content.gfx.gfx_Reports', how to write the REQUEST.set() statement to get the same result? Thanks --- Declan Shanaghy <declanshanaghy(a)yahoo.com> wrote: > You are right in your assumption, it sets up all > those folders in an acquisition heirarchy. > Basically whenever PageTemplates is referenced, it > will look in all those folders. > > The page_menu is under the content folder, so if you > set the PageTemplates parameter to > templates['gfx_reports'] it cannot find page_menu so > it raises a KeyError. > > > > --- Star War <starwar992001(a)yahoo.com> wrote: > > hi, > > > > The previous of designer of our website left a > code > > like this > > > > The index_html as follows > > > > <dtml-var standard_html_header> > > <dtml-call "REQUEST.set('PageTemplates', > > templates.common.content.gfx.gfx_Reports)"> > > PageTemplates.<dtml-var PageTemplates> > > <dtml-with PageTemplates> > > <dtml-var page_menu> > > <dtml-var page_content> > > <dtml-var page_credits> > > </dtml-with> > > <dtml-var standard_html_footer> > > > > and the folder templates as follows > > > > templates (folder) > > | > > + common (folder) > > | | > > | + page_credits (DTML method) > > | > > + content (folder) > > | | > > | + page_menu (DTML method) > > | > > + gfx (folder) > > | | > > | + page_content(DTML method) > > | > > + gfx_Reports (folder) > > | > > + showFull (DTML method) > > > > What it does means > > 'templates.common.content.gfx.gfx_Reports'? > Folders > > 'common', 'content', 'gfx', and 'gfx_Reports' are > in > > the same level in templates. Does it mean a path > for > > acquisition? where can I that in the zope book? > > > > But acutally this expression just return a folder > > instance(<dtml-var PageTemplates>. If you change > it to > > > > > > <dtml-call "REQUEST.set('PageTemplates', > > templates['gfx_reports'])"> > > > > you get the same folder instance, but index_html > > return error 'Keyerror: page_menu'. > > > > How to explain that? > > > > Thanks > > > > __________________________________ > > Do you Yahoo!? > > Get better spam protection with Yahoo! Mail. > > http://antispam.yahoo.com/tools > > > > _______________________________________________ > > Zope maillist - Zope(a)zope.org > > http://mail.zope.org/mailman/listinfo/zope > > ** No cross posts or HTML encoding! ** > > (Related lists - > > > http://mail.zope.org/mailman/listinfo/zope-announce > > http://mail.zope.org/mailman/listinfo/zope-dev ) > > > __________________________________ > Do you Yahoo!? > Yahoo! SiteBuilder - Free, easy-to-use web site > design software > http://sitebuilder.yahoo.com __________________________________ Do you Yahoo!? Get better spam protection with Yahoo! Mail. http://antispam.yahoo.com/tools

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Searchable Jobs Database
by Patrick Kirk 29 Feb '04

29 Feb '04

Hi all, If I want to enable candidates to do a jobsearch web page on a SQL-type query, do I need to link to an external SQL database or Zope do it all itself. For example, what is the Zope equivalent to: SELECT tblJobs.* FROM tblJobs WHERE (((tblJobs.c_Location)="London")); Thanks in advance. -- Best regards, Patrick Kirk Mobile: 07876 560 646

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Zope 2.7 problem in accessing help
by Nicolas Malandain 29 Feb '04

29 Feb '04

Hi, I've just manually installed zope 2.7 and for some parts of the help zope ask me a new login to access the information... and i don't know this login :( I'm connected with the administrator account. For example to access : Zope Help->API Reference->DTML Method I obtain : #Site Error # #An error was encountered while publishing this resource. # #Error Type: Unauthorized #Error Value: You are not allowed to access 'name' in this context # #Troubleshooting Suggestions # # * The URL may be incorrect. # * The parameters passed to this resource may be incorrect. # * A resource that this resource relies on may be encountering an #error. # #For more detailed information about the error, please refer to the #error log. # #If the error persists please contact the site maintainer. Thank you for #your patience. If I use the debian packages of zope 2.6 I don't have this problem. Can you help me ? Where is my error ? Thanks, Nicolas. -- -------------------------------------------------------------------- Nicolas Malandain Laboratoire PSI -- http://www.insa-rouen.fr/psi Dpt ASI - INSA Rouen -- http://asi.insa-rouen.fr Tel : +33 2.32.95.98.83 - Fax : +33 2.32.95.97.08 e-mail : Nicolas.Malandain(a)insa-rouen.fr -------------------------------------------------------------------- "Avec un escalier prévu pour la montée on réussit souvent à monter plus bas qu'on ne serait descendu avec un escalier pour la descente" (Devise Shadok)

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Set cache association on creation
by Brian Sullivan 28 Feb '04

28 Feb '04

I am using Zope 2.6.2. I would like to automatically set the cache association of files in a folder on creation(the files are created by Zipfolder so I don't have direct control of creation process). Is there some mechanism to do this? Failing that can somebody provide some information/guidance on setting associations in a Python script either in bulk or by individual file after creation. Brian Sullivan Courses by Wire (www.coursesbywire.com)

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Python 2.3.3 on RedHat 7.3
by John Poltorak 28 Feb '04

28 Feb '04

Is Python 2.3.3 a pre-requirement for Zope 2.7 ? It looks like I'm going to have to bite the bullet and upgrade Zope, but my attempts to get the latest Python installed on RedHat 7.3 have been unsuccessfull so far. Has anyone managed it? I get a number of errors when running configure and can't find a precompiled RPM for RH 7.3. -- John

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Archetypes
by John Poltorak 28 Feb '04

28 Feb '04

How do I install Archetypes? I don't see any installation instructions included. -- John

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Detecting a NULL Value
by Asad Habib 28 Feb '04

28 Feb '04

I have a field in my MySQL database which is allowed to be null and has a value of NULL as default. I am retrieving this field and numerous others using a call to dtml-in. After the retrieval, I would like to determine what this value is inside my DTML document/method. What is the equivalent of NULL in Zope? Is it a value of 'None'? I am using the following code but it doesn't work. <dtml-if expr="undergraduate_projects_directed == 'None'"> <dtml-call "REQUEST.set('undergraduateProjectsDirected', 'Hello')"> </dtml-if> Any help would be greatly appreciated. Thanks. - Asad

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Internet Explore could not see the image
by Terry 28 Feb '04

28 Feb '04

Hello, I'm so sure it's a Zope question or not, if I'm wrong, sorry for wrong post. I had looked up the answer for a long time,but still have no answer for this strange thing. We use Apache and Zope combination on Linux as web server(behide in DMZ), we store most images on file system, then use rewrite rule to rewrite the request to local file system for images, others go to Zope. But the Internet Explorer could not successfully view the image, while the other browsers(Mozilla) are working fine. the access.log said "GET /images/2004/02/26/thumbs/20040225204655.jpeg HTTP/1.1" 304, mean the image had cached. http.conf RewriteEngine on RewriteLog /var/log/rewrite.log RewriteRule ^/images/(.*) /home/httpd/images/$1 [L] RewriteRule ^/(.*) http://www.taipeitimes.com:9673/VirtualHostBase/http/www.taipeitimes.com:80… [P,R] If you want to try,browser by Internet Explorer on http://www.taipeitimes.com/News/photo/2004/02/26 or different date http://www.taipeitimes.com/News/photo/YYYY/MM/dd Thanks for your time, and passion :o) Terry

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content / code separation
by Declan Shanaghy 28 Feb '04

28 Feb '04

Something is puzzling me about the way zope is designed. With FileStorage, or DirectoryStorage code and member content is all stored in the same place. How does one achieve separtion of the code from the content in order to facilitate easy upgrade of code? Basically i want to do is take the Members folder out of my CMF site and store it somewhere else, so i can do a sitewide update of the code in my CMF site by copying over a new Data.fs or a new DirectoryStorage heirarchy and the Members folder will be unaffected. __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com

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Downloadable HTML Zope Book
by Patrick Kirk 28 Feb '04

28 Feb '04

Hi all, Am I the only one amazed by how amazingly awful zope.org is when it comes to documentation? I'd like a version of the Zope book that is not peppered willy-nilly with comments saying 'test'. Does anyone know if a clean copy can be downloaded? Best regards, Patrick Kirk Mobile: 07876 560 646

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