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Renderable ZClass and Zope 2.2
by Jeff Sasmor 26 Jul '00

26 Jul '00

Hi- I am trying to 'update' my EventFolder product to Zope 2.2 but a really wierd thing is going on: When I try to create an instance (an EventFolder, which is subclassed from Renderable and ObjectManager) I get an error shown in the traceback below. There EventFolder_add method in the ZClass creates a catalog (Catalog) which does not seem to be accessable... yet, why is the instance being renedered at all? It appears as if the instance is being rendered before the transaction is committed and therefore there's no Catalog-- this I get. But why is the instance being rendered at all? Is there some incompatability with Renderable and 2.2? Confusedly, Jeff Sasmor jeff(a)sasmor.com ------------------------------------------------------------------------------------------------------- Error Type: AttributeError Error Value: Catalog Traceback (innermost last): File /usr/local/Zope220/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/local/Zope220/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/local/Zope220/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: RoleManager) File /usr/local/Zope220/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/local/Zope220/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: EventFolder_add) File /usr/local/Zope220/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: EventFolder_add) File /usr/local/Zope220/lib/python/OFS/DTMLMethod.py, line 167, in __call__ (Object: EventFolder_add) File /usr/local/Zope220/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: EventFolder_add) File /usr/local/Zope220/lib/python/DocumentTemplate/DT_Let.py, line 147, in render (Object: folder="EventFolder.createInObjectManager(REQUEST['id'], REQUEST)") File /usr/local/Zope220/lib/python/DocumentTemplate/DT_With.py, line 146, in render (Object: folder) File /usr/local/Zope220/lib/python/DocumentTemplate/DT_Util.py, line 337, in eval (Object: manage_addProduct['ZCatalog'].manage_addZCatalog(this(),'Catalog','EventCatalog' )) (Info: this) File <string>, line 0, in ? File /usr/local/Zope220/lib/python/Products/ZCatalog/ZCatalog.py, line 112, in manage_addZCatalog File /usr/local/Zope220/lib/python/Products/Renderable/Renderable.py, line 17, in __str__ (Object: Renderable) File /usr/local/Zope220/lib/python/OFS/DTMLMethod.py, line 167, in __call__ (Object: render) File /usr/local/Zope220/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: render) File /usr/local/Zope220/lib/python/DocumentTemplate/DT_With.py, line 146, in render (Object: ZopeTime) File /usr/local/Zope220/lib/python/DocumentTemplate/DT_Let.py, line 147, in render (Object: tdate="'%s/%s/1' % (tyear,tmonth) " this_month="'%s/%s' % (tyear,tmonth) " ddate="_.DateTime(tdate)") File /usr/local/Zope220/lib/python/DocumentTemplate/DT_Let.py, line 147, in render (Object: smeth="dateSearch.absolute_url()") File /usr/local/Zope220/lib/python/DocumentTemplate/DT_Util.py, line 337, in eval (Object: renderMonth(ddate,smeth,bodyFgColor,bodyBgColor,headingFgColor,headingBgColor, 'showyear' , moderated)) (Info: smeth) File <string>, line 0, in ? File /usr/local/Zope220/lib/python/Products/ExternalMethod/ExternalMethod.py, line 270, in __call__ (Object: renderMonth) (Info: ((DateTime('2000/07/01'), 'http://www.ptang.com:8080/test/asdasd/dateSearch', '#000000', '#ffffff', '#ffffff', '#000000', 'showyear', 'on'), {}, None)) File /usr/local/Zope220/lib/python/Products/EventFolder/Extensions/rendercal.py, line 97, in renderMonth (Object: Renderable) AttributeError: (see above)

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new wiki functionality/zope.org issues
by Simon Michael 26 Jul '00

26 Jul '00

Hi Ethan, ethan mindlace fremen <mindlace(a)digicool.com> writes: > > > o Wikis are now searchable - and they have history, > > > > Yay! where can we see this ? > > Search for anything. If the icon is a white page with a bunch of funny > black squiggies, that's a zWiki page :) Yah I found the zwiki pages alright :) but couldn't find any trace of the new search or history functionality ? I've been a bit out of touch so forgive me if this is documented somewhere obvious. A few more comments: 2. a search for "test" found WikiNG, http://www.zope.org//Wikis/DevSite/Proposals/WikiNG which gives an error, attached. 3. looks like you're gathering at least some of the wikis into /Wikis/* .. nice mnemonic url. Could you make http://zope.org/Wikis give a list/overview ? or an alias to wikicentral. 4. could we auto-login with cookies like eg slashdot ? I'm never logged in when I need to edit a wiki and doing so is quite disruptive. And, or, make the login page auto-redirect back to where I came from. It's great to have someone visible and active working on this stuff - thanks, -Simon

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RE: [Zope] problem with dtml-in and Zope 2.2
by Chris McDonough 26 Jul '00

26 Jul '00

First of all, make sure you don't try to define classes that should be persistent in an external method... it wont work the way you expect it to. Second (untested): def getRecords(self): """ """ class record: __allow_access_to_unprotected_subobjects__ = 1 # this may be unnecessary? pass r = record().__of__(self) r.height = '25' return [r] > -----Original Message----- > From: Steve Jibson [mailto:stevej@parlant.com] > Sent: Wednesday, July 26, 2000 12:13 PM > To: zope(a)zope.org > Subject: [Zope] problem with dtml-in and Zope 2.2 > > > > > (I've seen other similar posts on the mailing list, but I haven't seen > the answer, so I'll re-phrase the question and hope someone can help.) > > > I've got an external method that returns a list of record objects: > > def getRecords(self): > > class record: > pass > > r = record() > r.height = '25' > return [r] > > > > Then I've got a dtml-document that uses this list: > > <dtml-in "getRecords()"> > <dtml-var height> > </dtml-in> > > > This worked great before I upgraded to Zope 2.2, now when I "view" the > dtml-method, I get a popup asking for me to re-authenticate (which, of > course, fails every time). > > The other posts I've seen similar to this have all involved using > <dtml-in> to iterate over the results of a database query. It appears > that there may be a problem with <dtml-in> in Zope 2.2. > > Please help! > > Steve Jibson > Parlant Technology > <stevej(a)parlant.com> > > _______________________________________________ > 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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Returning a file as a result of object's method?!?
by Uros Midic 26 Jul '00

26 Jul '00

* I'm reposting this, because the first time I included no subject by mistake, sorry * I'm trying to rewrite my ZClass as a python product. In the ZClass I uploaded an applet (e.g. called MyApplet.class) in the methods management screen, so that another method in the same ZClass could reference it simply with <APPLET CODE="MyApplet.class"> (both the method and the applet always had the same base URL, which was the object's URL). Is there a way to store the applet file (MyApplet.class) in the python product's folder and serve it so that its URL would be: <object's URL>/MyApplet.class ? Uros

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RE: [Zope] Zope Sybase DA & Zope 2.2
by Stephen Nosal 26 Jul '00

26 Jul '00

Haven't gotten that far yet - I'm looking for 'gotchas' before I start. I'm already having a tough time with the open client 11.9.2 - apparently it is not available for download anymore, but still free for development. I'm waiting for Sybase to get back to me on this one. - Steve On Wed, 26 July 2000, Chris McDonough wrote: > > What's the problem? Does it not work? > > > -----Original Message----- > > From: Stephen Nosal [mailto:stephennosal@e3mil.com] > > Sent: Wednesday, July 26, 2000 10:00 AM > > To: zope(a)zope.org > > Subject: [Zope] Zope Sybase DA & Zope 2.2 > > > > > > Folks - > > > > Anyone have any info or pointers running the Zope Sybase DA & > > Zope 2.2 yet? > > > > I'm looking to get it up and running on suse Linux 6.4 and > > Zope 2.2 connecting to a remote Sybase DB. > > > > Love to hear any news on this. > > > > Thanks. > > > > - Steve > > > > > > __________________________________________________________________ > > Get your Private, Anti-Spam, Free Email at http://e3mil.com > > and Step into a Friendly Universe! > > > > _______________________________________________ > > 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 ) __________________________________________________________________ Get your Private, Anti-Spam, Free Email at http://e3mil.com and Step into a Friendly Universe!

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problem with dtml-in and Zope 2.2
by Steve Jibson 26 Jul '00

26 Jul '00

(I've seen other similar posts on the mailing list, but I haven't seen the answer, so I'll re-phrase the question and hope someone can help.) I've got an external method that returns a list of record objects: def getRecords(self): class record: pass r = record() r.height = '25' return [r] Then I've got a dtml-document that uses this list: <dtml-in "getRecords()"> <dtml-var height> </dtml-in> This worked great before I upgraded to Zope 2.2, now when I "view" the dtml-method, I get a popup asking for me to re-authenticate (which, of course, fails every time). The other posts I've seen similar to this have all involved using <dtml-in> to iterate over the results of a database query. It appears that there may be a problem with <dtml-in> in Zope 2.2. Please help! Steve Jibson Parlant Technology <stevej(a)parlant.com>

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RE: [Zope] Zope Sybase DA & Zope 2.2
by Chris McDonough 26 Jul '00

26 Jul '00

What's the problem? Does it not work? > -----Original Message----- > From: Stephen Nosal [mailto:stephennosal@e3mil.com] > Sent: Wednesday, July 26, 2000 10:00 AM > To: zope(a)zope.org > Subject: [Zope] Zope Sybase DA & Zope 2.2 > > > Folks - > > Anyone have any info or pointers running the Zope Sybase DA & > Zope 2.2 yet? > > I'm looking to get it up and running on suse Linux 6.4 and > Zope 2.2 connecting to a remote Sybase DB. > > Love to hear any news on this. > > Thanks. > > - Steve > > > __________________________________________________________________ > Get your Private, Anti-Spam, Free Email at http://e3mil.com > and Step into a Friendly Universe! > > _______________________________________________ > 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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RE: [Zope] Your feedback: what should DateTime strftime() behavio r be?
by Brian Lloyd 26 Jul '00

26 Jul '00

> | -1 == disagree > > You will only ever see votes from people wanting change... > apathy rules > otherwise. Then when it changes you'll see a whole bunch of > bitching about > the change, and how there's 1,000 people on the list and only > 20 people > voted... etc. d8) Mailling list votes are often a bad idea... I don't know of a better one though :( We have exactly the same problem in the Real World, of course. The alternative is to have some arbitrary group trying to guess the right decision, which will (of course) always lead to an equal or greater amount of bitching :) I'll be moving off the list to some sort of web-poll, but the fact will remain that those who only become opinionated after the fact will never be happy :) Brian Lloyd brian(a)digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com

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Zope Sybase DA & Zope 2.2
by Stephen Nosal 26 Jul '00

26 Jul '00

Folks - Anyone have any info or pointers running the Zope Sybase DA & Zope 2.2 yet? I'm looking to get it up and running on suse Linux 6.4 and Zope 2.2 connecting to a remote Sybase DB. Love to hear any news on this. Thanks. - Steve __________________________________________________________________ Get your Private, Anti-Spam, Free Email at http://e3mil.com and Step into a Friendly Universe!

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(no subject)
by Uros Midic 26 Jul '00

26 Jul '00

I'm trying to rewrite my ZClass as a python product. In the ZClass I uploaded an applet (e.g. called MyApplet.class) in the methods management screen, so that another method in the same ZClass could reference it simply with <APPLET CODE="MyApplet.class"> (both the method and the applet always had the same base URL, which was the object's URL). Is there a way to store the applet file (MyApplet.class) in the python product's folder and serve it so that its URL would be: <object's URL>/MyApplet.class ? Uros

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