Steve Alexander a crit :
Godefroid Chapelle wrote:
data plug-in : a skinscript computing attributes based on an id and the
xml.
I just want to stress that I deleted every prebuilt other data plugins...
My ZClass has only an empty dataskin property sheet.
storage :
Class to use for stored items: HumanClass
Objects are: loaded by accessing attribute nom (which is defined in
the skinscript)
I have changed the load attribute to id.
This helps a little : with dtml-var "getItem(REQUEST.id)" in the
specialist, I get a HumanClass Instance at xxx in the HTML code.
But when trying to access any attribute of the instance I get an
authorization error.
I remembered having seen somewhere to put a proxy role on the skinscript so I
tried.
With manager, I keep the same authorization error...
With owner or anonymous, I get a NameError on the first name mentioned in the
skinscript...
Store 'persistent' data: Directly in this object
I store no HumanClass instance and try to get an instance :
specialist.getItem(anId)
I always get None.
Am I trying to do something impossible because of lack of understanding
or am I just wrong in one property of ZClass, Specialist, Rack ?
What you're doing sounds about right.
What does your SkinScript look like?
In the ScinScript, you need to determine what data to use based on
self.id. Here's the SkinScript I use for a similar function; I'm
creating "virtual" instances of one ZClass, based on instances of a
different ZClass from another Specialist. In this case, the other
specialist is "Responses".
WITH Responses.get_data_for_code(code=self.id) COMPUTE
subject_name,
rater_name,
relationship_name,
response_code,
process_step
--
Steve Alexander
Software Engineer
Cat-Box limited
BTW Has there been a patch for an error I get when using copy or cut buttons
in ZPatterns containers :
Zope Error
Zope has encountered an error while publishing this resource.
Error Type: KeyError
Error Value: manage_tabs
--
Godefroid Chapelle
BubbleNet sprl
rue Victor Horta, 30
1348 Louvain-la-Neuve
Belgium
Tel 010 457490
Mob 0477 363942
TVA 467 093 008
RC Niv 49849
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