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How to force to expand a tree tag
by Francois-regis Chalaoux 13 Feb '01

13 Feb '01

Hi All, How to force to expand a tree tag when you render it ? expand_all="1" as attribut seems to not work. Error: ==== Invalid attribute name, "expand_all", for tag <dtml-tree branches="publicObjects" skip_unauthorized="1" expand_all="1" sort=id>, on line 11 of menu.html FR

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Classes in PythonScripts
by Gerald Gutierrez 13 Feb '01

13 Feb '01

Hi all. I just tried to write a class in PythonScripts, and came up against a problem. The class is: class Alpha: alpha = 0 def set(self, alpha): this.alpha = alpha It seems that PythonScripts does not like this. Am I not supposed to be able to define classes?

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Fw: [Zope-Annce] Zope a finalist for Software Development "Jolt" Awards
by Chris McDonough 13 Feb '01

13 Feb '01

Folks, as he says, "let the lobbying begin!" ;-) ----- Original Message ----- From: Larry O'Brien To: zope-announce(a)zope.org Sent: Thursday, February 08, 2001 12:58 PM Subject: [Zope-Annce] Zope a finalist for Software Development "Jolt" Awards Zope is a finalist for best software product of the year in the "Language and Development Environments" category of this year's Software Development Jolt Awards. Other finalists are JBuilder, Perl Builder, PHP, WebGain Studio, and Weblogic EJB Server. The Jolt Awards were launched in 1999 by yours truly when I was editor of Computer Language Magazine and were the first awards for the software development tools industry. Philippe Kahn (once head of Borland) said that the can of Jolt Cola embedded in a block of lucite is the only award that matters in the programming industry. Anyhow, I'm one of the judges, as are Scott Ambler (scott(a)ambysoft.com) Andy Barnhart (arbarnhart(a)aol.com) Hugh Bawtree (bawtree(a)sunwave.net) Andrew Binstock (alb(a)pacificdataworks.com) Dana Cline (dana(a)logicsmith.com) Gary Evans (gkevans(a)evanetics.com) Warren Keuffel (wkeuffel(a)acm.org) Chris Minnick (cminnick(a)minnickweb.com) Guy Scharf (guy(a)guyscharf.com) and Alan Zeichick (zeichick(a)acm.org) Let the lobbying begin!

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RFC: Build simple zclass
by Bak ＠ kedai 13 Feb '01

13 Feb '01

hi again after an eventful weekend, and comments from others, here's the revised draft http://www.zope.org/Members/kedai/BuildSimpleZClass/index_html i hope others help me make this better. some terms, definitions, reasons i don't explain/comment because i don't know, or i can't really word it. i'll try and mine some def, terms, reasons from other howtos/mailinglist. is it now presentable to the unsuspecting world? thanks

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Membership Bug
by Edmund Goppelt 13 Feb '01

13 Feb '01

It is impossible to delete a member using the UI provided by the current Membership product (0.7.8). To resolve this problem, I had to make a number of changes to the delUserForm dtml method. Since not being able to delete users seriously compromises the usefulness of this product, I am posting this bug report to the Zope list. I'd be curious to hear what kind of problems others have run into with Membership. 1. change: <dtml-in "defaultRack.getPersistentItemIDs()" sort> to: <dtml-in "UserSource.getPersistentItemIDs()" sort> 2. change: <form action="deleteInstances" method="post"> to: <form action="manage_deleteUsers" method="post"> 3. change: <input type=submit name="manage_deleteUsers:method" value="Delete selected ToDos"> to: <input type=submit value="Delete selected Users"> Here is the original delUserForm method: ======================================================================== <dtml-var standard_html_header> <dtml-if "AUTHENTICATED_USER.hasRole(this(),['Manager'])"> <dtml-let idList="[]"> <dtml-in "defaultRack.getPersistentItemIDs()" sort> <dtml-call "idList.append(getItem(_['sequence-item']))"> </dtml-in> <dtml-in idList sort=Importance reverse> <dtml-if sequence-start> <form action="deleteInstances" method="post"> <table cellspacing=0 cellpadding=3 border=1> <tr> <th>Name</th> <th>Select</th> </tr> </dtml-if> <tr <dtml-if sequence-even>BGCOLOR="#CCFFCC"</dtml-if>> <td><a href="<dtml-var id url_quote>"><dtml-var title_or_id></a></td> <td><input type=checkbox name="ids:list" value="&dtml-id;"></td> </tr> <dtml-if sequence-end> <tr><td colspan=6 align=center><input type=submit name="manage_deleteUsers:method" value="Delete selected ToDos"></td></tr> </form> </table> </dtml-if> <dtml-else> No ToDO Items present. <br> </dtml-in> </p> </dtml-let> <dtml-else> <h2> Access Denied </h2> <p> You do not have access to this function.</p> </dtml-if permission> <dtml-var standard_html_footer> -- Ed Goppelt

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Possible 'Copy' Bug in 2.3.0
by Edmund Goppelt 13 Feb '01

13 Feb '01

Attempting to copy objects within a login manager object produces the following error under 2.3.0. Copy works correctly inside a login manager object in 2.2.4. Again, I'm not sure who I should notify about this and would appreciate some guidance from the more experienced list members. <html><head><title>Login Manager</title></head><body bgcolor="#FFFFFF"> <HTML> <HEAD><TITLE>Zope Error</TITLE></HEAD> <BODY> <TABLE BORDER="0" WIDTH="100%"> <TR VALIGN="TOP"> <TD WIDTH="10%" ALIGN="CENTER">   </TD> <TD WIDTH="90%"> <H2>Zope Error</H2> <P>Zope has encountered an error while publishing this resource. </P> <P><STRONG>Resource not found</STRONG></P> Sorry, the requested Zope resource does not exist.<p>Check the URL and try again.<p>  <HR NOSHADE> <P>Troubleshooting Suggestions</P> <UL> <LI>The URL may be incorrect.</LI> <LI>The parameters passed to this resource may be incorrect.</LI> <LI>A resource that this resource relies on may be encountering an error.</LI> </UL> <P>For more detailed information about the error, please refer to the HTML source for this page. </P> <P>If the error persists please contact the site maintainer. Thank you for your patience. </P> </TD></TR> </TABLE> </BODY> </HTML> <p><a href="http://www.zope.org/Credits" target="_top"><img src="http://www.spado.org:8080/p_/ZopeButton" width="115" height="50" border="0" alt="Powered by Zope" /></a></p></body></html> <PRE> Traceback (innermost last): File /usr/local/zope/2-3-0/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/local/zope/2-3-0/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/local/zope/2-3-0/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: ProviderContainer) File /usr/local/zope/2-3-0/lib/python/ZPublisher/Publish.py, line 173, in publish File /usr/local/zope/2-3-0/lib/python/ZPublisher/HTTPResponse.py, line 326, in setBody File /usr/local/zope/2-3-0/lib/python/ZPublisher/HTTPResponse.py, line 548, in notFoundError NotFound: (see above) </PRE> Zope Error Zope has encountered an error while publishing this resource. Error Type: KeyError Error Value: manage_tabs Troubleshooting Suggestions This resource may be trying to reference a nonexistent object or variable manage_tabs. 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 HTML source for this page. If the error persists please contact the site maintainer. Thank you for your patience. Traceback (innermost last): File /usr/local/zope/2-3-0/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/local/zope/2-3-0/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/local/zope/2-3-0/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: ProviderContainer) File /usr/local/zope/2-3-0/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/local/zope/2-3-0/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_copyObjects) File /usr/local/zope/2-3-0/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_copyObjects) File /usr/local/zope/2-3-0/lib/python/OFS/CopySupport.py, line 173, in manage_copyObjects (Object: ProviderContainer) File /usr/local/zope/2-3-0/lib/python/App/special_dtml.py, line 127, in __call__ (Object: manage_main) File /usr/local/zope/2-3-0/lib/python/DocumentTemplate/DT_String.py, line 538, in __call__ (Object: manage_main) KeyError: (see above) -- Ed Goppelt

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mailinglist
by Zomtec 13 Feb '01

13 Feb '01

Hello there! I want to cancel my name from the mailing list. All my questions are now answered.. Thanks

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Membership Install & ZCatalog
by Edmund Goppelt 13 Feb '01

13 Feb '01

It appears that the Membership product will no longer install under 2.3.0 due to a ZCatalog bug. Specifically, attempting to paste (or manage_clone) a ZCatalog fails with the message "The object MemberCatalog does not support this operation." Since Membership include a ZCatalog, this bug prevents it from installing under 2.3.0. Now, I'm a bit new to all this, but I'm guessing that Digital Creations should be informed about this since ZCatalog is a core Zope product. How do I go about reporting a bug? -- Ed Goppelt

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RE:
by K H Subrahmanyan 13 Feb '01

13 Feb '01

hi, I am using zope for my project. nothing should be able to see without password. So I want to make a script logout. so , when an user runs that(java scrit), if he again tries to enter into the same page, it should again ask for password. Since the browser remembers the password , it won't ask again. is there any solution for this. thanks in advance. subbu

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Zope 2.3 kills Netscape 4.74
by Dieter Maurer 13 Feb '01

13 Feb '01

The new Zope 2.3 interface kills my Linux Netscape 4.74 almost always when I change the window size. Of cause, this is a Netscape bug. Nevertheless, I would be happy to get some hint about the precise cause and how to circumvent it. Dieter

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