Filtering by Dynamic Attributes. In development, there is a very common… | by Dmitry Tikhonov | ITNEXT
KB15742: How to create a joint element list filter in order to choose different criteria for two different attributes in MicroStrategy Developer 9.4.x - 10.x
Authorization Service to get First Name, Last Name, Email and Active Directory Groups
How to enable filtering for a user defined custom attribute on the list page