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Problem to add an Instance of my own product
by Steffen Bergmann 07 Feb '01

07 Feb '01

Hi ! I have just created a new product in ZOPE. Everything is great, but how I can add an instance of this product without using the management-screen of ZOPE. I want to add a new instance with properties in any folder I like using DTML. Thank for helping. Steffen

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problem with ZUBB / no topic set
by Oliver Frommel 07 Feb '01

07 Feb '01

Hello, after installing ZUBB (ZDiscussions 0.6. right?) everything works fine with the single exception that the topic of no message gets set. That means, after posting, all messages show "(no subject)". The message preview HTML source still shows the correct value in the hidden input form tag named "title". Could the problem be a clash between the "title" form entry and the title of another Zope object? I am using ZDiscussions-0.6 and Zope 2.3.0. thanks --Oliver

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Re: [Zope] python method query
by Chris Withers 07 Feb '01

07 Feb '01

Lee Reilly CS1997 wrote: > > Hi Chris, > > >> Is it possible to call a Python method from a Python method > > > Yes > > Can you tell me how exactly? I think you need to provide a lot more information about what you're actually trying to do ;-) Also, keep CC'ing in the list... cheers, Chris

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alternative storage managers ?
by Christoph Wierling 07 Feb '01

07 Feb '01

Hi, I would like to store several huge data-objects (10Mb and more) in the ZODB by use of ZOPE (Zope-2.3.0b1), but in my first tries I discovered, that the access to folders that include several huge objects becomes very slow. I already tested the BerkeleyDB as an alternative --- it helped a little bit, but I had problems to get rid of unreferenzed objects by packing the BerkeleyDB; only the referenzes were deleted, but not the corresponding data in the BerkeleyDB. Does anybody know, if there are other alternative storage managers available? In the "ZODB How-To" relational storage managers are mentioned, but it's also mentioned that they are still experimental. For example is it possible to use the mySQL-DB and if so, where can I find infos about that stuff? Or is it necessary to store these objects externally as pickle-objects and store only a referenz to them in the ZODB ? best regards, Christoph

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need to get item from string in Python Script
by Farrell, Troy 07 Feb '01

07 Feb '01

Can someone tell me how to do the equivalent of <dtml-var "_.getitem(REQUEST['variablenameinastring'])"> in PythonScript Troy

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python method query
by Lee Reilly CS1997 07 Feb '01

07 Feb '01

Hi, Is it possible to call a Python method from a Python method - i.e. Python methods created from the Python product? Thanks in advance for any feedback. - Best regards, Lee Reilly

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PythonMethods with Zope 2.2.5
by Brenton Bills 07 Feb '01

07 Feb '01

Hi, I am trying to create a pythonmethod. Basicly I want to do some SQL and then return the sql. I wish to pass through the name of the function I wish to call in a variable to the pythonmethod I assumed it would be something like, querystring='SQL_get_something' query=getattr(self,SQL_get_something) query(varnametosql='A-C') # A-C being a range value I use for a regex. I read in a previous mail that getattr is not valid for security reasons, so what am I supposed to use to get this functionality. BTW would this be called like <dtml-var pmethod(self,arg...)>?

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LoginManager fails WebDav's PUT action
by Dirksen 07 Feb '01

07 Feb '01

Hi, I have a folder, which has an user folder instantiated from LoginManager. I can browse this folder in IE through WebDav, but I can't put anything in it, nor even the superuser. If I switch to a normal user folder, it works find then. Is LoginManager incompatible with WebDav? Any work-around? Cheers Dirksen __________________________________________________ Do You Yahoo!? Yahoo! Auctions - Buy the things you want at great prices. http://auctions.yahoo.com/

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[emscipi@tin.it: Re: [Zope] Zope and DC Stuff]
by Andrew Kenneth Milton 07 Feb '01

07 Feb '01

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LocalFS and properties
by Oliver Frommel 07 Feb '01

07 Feb '01

Hello, I tried to add some properties to a LocalFS object with the following code but it didn't work (no properties set), but no error message, too. <dtml-call "rafiles[new_id].manage_addProperty('description', desc, 'string')"> now when I try the management interface and go to the properties tab I can add a new property which also doesn't show up afterwards. I am using Zope 2.3.0 again. Is this a problem with LocalFS and Zope 2.3 or a normal limitation to LocalFS? thanks Oliver

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