Filter values of Owner attribute based on WI status?

..and are there any updates about such use case in RTC 2012?

Any updates about such use case in RTC 3.0.1?

Timur,

I may be reading this (https://jazz.net/wiki/bin/view/Main/AttributeValueProviders) wrong, but it looks like scripted value providers can only use primitive types right now (search the page for the text "The supported API is currently very simple"). So, I believe the answer, at least for now, is no.

Yes, looks like Default Value Provider can filter contributor's list by Role or scripted Value Provider to depend on status attribute. But ther's no way to combine.
It's not clear from this article how to use Dojo to :
- reach something except workitem data (e.g. Contributors properties)
- "redirect" to other Value Provider depending on other attribite Values
- get current list of possible values for any attribute

So it may be possible to script "static" lists for every state(or copy from other attributes), but not to filter dynamically, e.g. by Role.

Timur,

I may be reading this (https://jazz.net/wiki/bin/view/Main/AttributeValueProviders) wrong, but it looks like scripted value providers can only use primitive types right now (search the page for the text "The supported API is currently very simple"). So, I believe the answer, at least for now, is no.