Re: [Zope-dev] ZPatterns: persistant objects hold DataSkin-Items - KeyError: _v_dm_

2000-12-14 Thread Ulrich Eck
I'm searching for something that handles a newItem(meta_type,key) function that is provided from the FwCS who decides which object-type is created and gets those attributes from the customizer Just use the normal Zope "add list" to create one manually, or call the appropriate constructors

Re: [Zope-dev] ZPatterns: persistant objects hold DataSkin-Items - KeyError: _v_dm_

2000-12-14 Thread Phillip J. Eby
At 02:49 PM 12/14/00 +0100, Ulrich Eck wrote: after a while I think I got it now. I use a FcWS as a Folder like usual in Zope and if i create an object of a type which is "customized" certain attributes will be set through the customizer. Yes. so for a database app that handles multiple

Re: [Zope-dev] ZPatterns: persistant objects hold DataSkin-Items - KeyError: _v_dm_

2000-12-13 Thread Ulrich Eck
after one more day of source-code-reading i got that far: When I want to use a Folder /w Customizer (FwCS) I cannot/don't need to use Specialists. i create a FwCS and put my 'Framework' in it. if i want to access (get/new) an object handled by a customizer i can ask

Re: [Zope-dev] ZPatterns: persistant objects hold DataSkin-Items - KeyError: _v_dm_

2000-12-13 Thread Phillip J. Eby
At 06:31 PM 12/13/00 +0100, Ulrich Eck wrote: after one more day of source-code-reading i got that far: When I want to use a Folder /w Customizer (FwCS) I cannot/don't need to use Specialists. Not to store your objects, no. You can still use Specialists to concentrate search methods,

Re: [Zope-dev] ZPatterns: persistant objects hold DataSkin-Items - KeyError: _v_dm_

2000-12-13 Thread weblabs
Not necessary. If you retrieve your DataSkin as an attribute of its container, the DataSkin __of__ method will automatically find and bind the DataManager (assuming you're not using some class that overrides __of__). ok i've gone all through the source searching for a method to get an

[Zope-dev] ZPatterns: persistant objects hold DataSkin-Items - KeyError: _v_dm_

2000-12-12 Thread Ulrich Eck
hi out there, i use zpatterns/specialists for a Network-Documentation Tool. I'm writing a Product which controls the relations between specialists and manages multible actions (edit/new/delete) for ZPatterns DataSkinObjects (DSO). I have a Product-Instance of ZTWM (ZTransactionWorkflowManager)