I have added some columns to my custom post type listing tables using the following filters/actions:
This works fine and I have dispayed an icon in my table column's header. The columns also appear in the screen options dropdown but there the icon is also displayed with no text. How can I change what is displayed in the screen options area to display a text label - like comments - comments use an icon in the table but comments is written out in "screen options".
Thanks for any help.