Administration views change filter on my content type fields I'm using Administration views and I would like to be able to search by the last name field in my "Registration" content type. Currently, I can search by first name via the 'title' field on the content type as I replaced title field with my "first name" field. But now I would like to search on "Last Name" field.

Please provide a recommended approach to resolve this.
Go to admin/structure/views/view/admin_views_node and add a filter criteria on the field "last name". While adding the field check "Expose this filter" and you will be able to search on last name