Does anyone know how to add tags to custom posts? I want to use one of my custom posts (articles) as a featured rotating content slider on my home page, but the only way I can pull them via the slider settings is via tags.
Did you add support for the built-in tagging system to the CPT you registered? Should be one of the checkboxes that shows up in the “advanced ___” links below the left side. Will have to click the link to get the options to show.