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Re: [Zope] Can't get <dtml-tree> to work in a sub-folder.
by Dieter Maurer 09 Nov '00

09 Nov '00

jvoth(a)mobiltex.com writes: > I'm trying to make use of the <dtml-tree> gizmo and it only works in > the root directory. What does that mean? In which respect does it not work in lower level folders? Exceptions, does not unfold, seems to be empty, ...? Are you sure, that the "dtml-tree" does *NOT* sit in a DTML document (when it does not work)? > I'm trying to create a dynamic navigation display so users can click > their way through the sub-directories of files. Kind of a > "Zope Explorer". A Zope explorer as you see it in the left frame of the management interface? Dieter

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can we give path of the file to be sent as an attachment
by jacintha menezes 09 Nov '00

09 Nov '00

Hi, Thanks for your mail. I have seen the tags of sendmail & mime.Kindly let me know whether we can send a file stored in the hard disk as an attachment by giving it's path. I shall send the tags , kindly modify it wherever necessary.I don't know how & where actually to give the path. <dtml-sendmail mailhost="MailHost"> To:jacintha.menezes@wipro.com From:jacintha.menezes@wipro.com Subject: hi <dtml-mime type=text/plain encode=7bit> good morning !. <dtml-boundary type="application" disposition="attachment; filename=C:\WINDOWS\Personal\file.doc" encode=base64> <dtml-var "file"> <dtml-boundary type="application" disposition="attachment; filename=C:\WINDOWS\Personalwipro1.jpg" encode=base64> <dtml-var "wipro1"></dtml-mime> </dtml-sendmail> e.g when i run this it gives error value : file waiting for your immediate reply Thanks, bye, jacintha

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Re: [Zope] Cloning a ZClass-Instance
by Sven Hohage 09 Nov '00

09 Nov '00

Once again thanks to you, but I can't figure out why cloning it's not possible. The object is a simple zclass with the baseclasses ->ZObject, ZObjectManager<- Nothing special. I know that cloning a catalogaware zclass it's not working but object-manager?? That's the complete traceback: ------> Traceback (innermost last): File C:\Zop\lib\python\ZPublisher\Publish.py, line 222, in publish_module File C:\Zop\lib\python\ZPublisher\Publish.py, line 187, in publish File C:\Zop\lib\python\Zope\__init__.py, line 221, in zpublisher_exception_hook (Object: ElementWithAttributes) File C:\Zop\lib\python\ZPublisher\Publish.py, line 171, in publish File C:\Zop\lib\python\ZPublisher\mapply.py, line 160, in mapply (Object: NewsPruefer) File C:\Zop\lib\python\ZPublisher\Publish.py, line 112, in call_object (Object: NewsPruefer) File C:\Zop\lib\python\OFS\DTMLMethod.py, line 167, in __call__ (Object: NewsPruefer) File C:\Zop\lib\python\DocumentTemplate\DT_String.py, line 502, in __call__ (Object: NewsPruefer) File C:\Zop\lib\python\DocumentTemplate\DT_In.py, line 607, in renderwob (Object: objectValues(['news'])) File C:\Zop\lib\python\DocumentTemplate\DT_Let.py, line 147, in render (Object: x="_.getitem('sequence-item')") File C:\Zop\lib\python\DocumentTemplate\DT_Util.py, line 337, in eval (Object: manage_clone(x,'versuch',REQUEST)) (Info: REQUEST) File <string>, line 0, in ? File C:\Zop\lib\python\OFS\CopySupport.py, line 321, in manage_clone (Object: holle) File C:\Zop\lib\python\OFS\CopySupport.py, line 402, in _verifyObjectPaste (Object: holle) Copy Error: (see above) Thanks again!

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Wampum Generator
by Kathy Hester 09 Nov '00

09 Nov '00

Hi, Has anyone used this before? I am a newbie and would like to play around with it. I have the how-to docs. But my problem starts at the download! When I try to open it with winzip I get this error: �Error reading header after processing 0 entries�. I have successfully untared other files with winzip. I have dowmloaded it 4 times to make sure it wasn�t just corrupted. Is there another place that I can download it? Also any tips on install/use are welcomed! Thank you. ===== Kathy Hester to feel powerful often to act powerful sometimes to overpower others seldom to share power whenever possible - unknown __________________________________________________ Do You Yahoo!? Thousands of Stores. Millions of Products. All in one Place. http://shopping.yahoo.com/

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ZCatalog Range Weirdness
by Jeff Hoffman 09 Nov '00

09 Nov '00

Hello, We have an interesting situation, here, and I can't seem to put my finger on what's going on. Let's say I have two different classes of objects being cataloged. The first class, Class A, has a floating point attribute myFloat. The second class, Class B, does not. 'myFloat' is an index in the Catalog. Let's say the makeup of class instances in the catalog is 50/50 Class A and Class B: Instance1 (Class A): myFloat = 0.5 Instance2 (Class B) Instance3 (Class A): myFloat = 0.65 Instance4 (Class B) Instance5 (Class A): myFloat = 0.55 Instance6 (Class B) I queried the catalog with: Catalog(myFloat=0.0, myFloat_usage='range:min') Expecting to get record objects representing: Instance1 (Class A): myFloat = 0.5 Instance3 (Class A): myFloat = 0.65 Instance5 (Class A): myFloat = 0.55 Since objects of Class B do not have myFloat, and would not be included in the myFloat index. Instead, I get: Instance1 (Class A): myFloat = 0.5 Instance2 (Class B) Instance3 (Class A): myFloat = 0.65 Instance4 (Class B) Instance5 (Class A): myFloat = 0.55 Instance6 (Class B) In other words, I get all objects back, whether they have a myFloat attribute or not. Interestingly, if I change the query to: Catalog(myFloat=0.5, myFloat_usage='range:min') I get the expected results. Using 0.1, 0.2, 0.3, or 0.4 does not work; 0.5 seems to be the magic number, which I find curious given that 0.5 is the minimum value present in any of the instances of Class A. Can anyone shed some light on what's going on, here? How do I ask the Catalog to return all instances who have a value, any value, for myFloat, but none others? Thanks in advance, --Jeff --- Jeff K. Hoffman 704.849.0731 x108 Chief Technology Officer mailto:jeff.hoffman@goingv.com Going Virtual, L.L.C. http://www.goingv.com/

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RE: [Zope] FW: [Zope] adding properties to all existing docs
by michael angelo ruberto 09 Nov '00

09 Nov '00

However, I would not make such changes asynchronously. I would use "ZopeFind" to locate all objects that need to be updated and then do it. Maybe, its a matter of personal taste ... Dieter this is an interesting idea. another thing i might try is running the script from Xron and ZopeFinding the objects. in this way the task is completely automated and will free me from having to run it whenever new objects are added. -<mike>-

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Re: [Zope] Python Zope Method as option for renamed Python Method?
by Oliver Bleutgen 09 Nov '00

09 Nov '00

> Hamish Lawson <hamish_lawson(a)yahoo.co.uk> wrote > Python Zope Method > Perl Zope Method > SQL Zope Method > DTML Zope Method > Rebol Zope Method > Java Zope Method > VB Zope Method > Custom Zope Mthod > etc.. and perhaps let "Zope Method" become a "ZMethod", a bit shorter. oliver

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zope.org down from Thu Nov 9 12:00:00 GMT 2000 to present?searchable list archive not linked to from mailman page; console-based zope development. list archive not linked to from mailman page; console-based zope development.
by Colin Leath 09 Nov '00

09 Nov '00

For the past hour and a half I have only once been able to get through to zope.org. lists.zope.org/mailman/listinfo is accessible, however. A zope.org-status mailing list might be helpful, like the egroups-status list, since Zope work is so dependent on the site. I've been trying to read product descriptions. Is that information available anywhere else? Second, I thought there was a searchable archive of the zope mailing lists. I just found it in my bookmarks: http://zope.nipltd.com/public/lists.html but I was not able to find this link on the lists.zope.org url referenced in the mailing list digests... the list manager might want to change that. Third, I'm trying to figure out ways of managing/developing with Zope from a unix console, using text editors, text browsers and so on. I have no doubt that others would rather not have to use a mouse and GUI to work with Zope. I have already found http://www.zope.org/Members/sf/zopeshell But it says it does not work for 2.2 Could someone please point me to documentation about console-based zope management? If it's easy to find on the zope site, I will find it when I can get through again. thanks, Colin

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Yihaw product Catalog error
by peter bengtson 09 Nov '00

09 Nov '00

I have installed the Yihaw product, because I am going to use the Contact class. The changes I have made to the ZClass are minor. I have only changed the Property Sheet of Contact and the appropriate changes to index_html and Contact_addForm. I can add a contact, but after having done that and I click the newly created Contact I get a NameError. Error Type: NameError Error Value: Catalog How to solve this? Regards, Peter I have NT4, Zope 2.2.2 Traceback (innermost last): File C:\PROGRA~1\Zopesite\lib\python\ZPublisher\Publish.py, line 222, in publish_module File C:\PROGRA~1\Zopesite\lib\python\ZPublisher\Publish.py, line 187, in publish File C:\PROGRA~1\Zopesite\lib\python\Zope\__init__.py, line 221, in zpublisher_exception_hook (Object: CatalogAware) File C:\PROGRA~1\Zopesite\lib\python\ZPublisher\Publish.py, line 171, in publish File C:\PROGRA~1\Zopesite\lib\python\ZPublisher\mapply.py, line 160, in mapply (Object: manage_baseproperties) File C:\PROGRA~1\Zopesite\lib\python\ZPublisher\Publish.py, line 112, in call_object (Object: manage_baseproperties) File C:\PROGRA~1\Zopesite\lib\python\OFS\DTMLMethod.py, line 172, in __call__ (Object: manage_baseproperties) File C:\PROGRA~1\Zopesite\lib\python\DocumentTemplate\DT_String.py, line 528, in __call__ (Object: manage_baseproperties) File C:\PROGRA~1\Zopesite\lib\python\DocumentTemplate\DT_In.py, line 633, in renderwob (Object: Catalog(meta_type='Yihaw Pointer')) File C:\PROGRA~1\Zopesite\lib\python\DocumentTemplate\DT_Util.py, line 337, in eval (Object: Catalog(meta_type='Yihaw Pointer')) (Info: Catalog) File <string>, line 0, in ? NameError: (see above)

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Security and Acquisition
by Charlie Wilkinson 09 Nov '00

09 Nov '00

Greetings, I know this a very busy list, but I'm hoping someone can take a moment to address this. I had posted about this on Zope-dev because I'm running the CVS version, but no response. Also more research has yielded more info. I first discovered this issue with LoginManager, but the same problem occurs with standard acl_users too. First, 'Figure 1:' / (Root Folder) / acl_test (ACL Test Folder) acl_users (User Folder) index_html (Test Document) Now, referring to figure 1 (above :-), changes to security settings for the acl_test folder are having no effect on access to index_html. Only when I change the security settings on index_html itself, can I control access to it. So what this seemingly boils down to is that as of v2.2.whatever, an acl_users folder does not protect its siblings and their kids by acquisition of security settings from the parent folder. Instead, sibling objects must have their security explicitly set. Meaning that instead of setting permissions on the parent object and being done with it, one now has to set permissions for each and every sibling. In my case that's over 50 objects and I'm not done coding yet. Ouch! This *can't* be right, can it? Thanks for any clues, Charlie -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Charlie Wilkinson - cwilkins(a)boinklabs.com - N3HAZ Parental Unit, UNIX Admin, Homebrewer, Cat Lover, Spam Fighter, HAM, SWLer... Visit the Radio For Peace International Website: http://www.rfpi.org/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CLOBBER INTERNET SPAM: See!! <http://spam.abuse.net/> Join!! <http://www.cauce.org/> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ QOTD: "Bush is a big corporation disguised as a human being running for president." -- Ralph Nader on David Letterman (9/28/00) -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Charlie Wilkinson - cwilkins(a)boinklabs.com - N3HAZ Parental Unit, UNIX Admin, Homebrewer, Cat Lover, Spam Fighter, HAM, SWLer... Visit the Radio For Peace International Website: http://www.rfpi.org/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CLOBBER INTERNET SPAM: See!! <http://spam.abuse.net/> Join!! <http://www.cauce.org/> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ QOTD: "Bush is a big corporation disguised as a human being running for president." -- Ralph Nader on David Letterman (9/28/00)

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