Views conditional referenced field depending on user taxonomy term I have a Content-type that an admin can assign it's nodes to other users, and users are separated by their taxonomy term.

I'm using Entity Reference field to reference the user and overriding the output of it using views to reduce the user list to my preference.

This is how user referencing works:


Each user has a taxonomy term (e.g. Editor, Moderator, BadAss,
UberSuperEditor, etc...)
Each term parents more than 100 of users.


I want the Admin to be able to filter the output of users based on their taxonomy before selecting and assigning the node to them.

I want to make a view and make a conditional relation based on the "Term" selected then show the related users of that term.
I believe your explanation is describing the Reference Field Option Limit module:


  This module allows reference fields of several types to have their
  widgets' available options limited by the values of other fields in
  the current entity.
  
  This is best illustrated by examples:
  
  Example 1: countries and cities Suppose you want to label articles (or
  products, or businesses, etc) by both city and country so both can be
  used for filtering and searching. You could use a hierarchical
  taxonomy with city terms as children of country terms, but that
  doesn't make sense when you come to set up Views filters.
  
  With this module, create two separate taxonomies for country and city
  (or content types, or whatever entity you want to use). Then add a
  reference field so that each city points to its country: eg, the term
  'Paris' has a reference to 'France'.
  
  Then when editing an article, selecting 'France' in the country field
  will cause the city field to update to show only cities in France.


Give it a try and let me know how it works. The module currently supports Taxonomy terms and Entity Reference Widgets.