On the siteadmin I want to add a new column for each page to the layout grid. The column should show some special content for the page.
On CQ 5.5 there is a Interface ListInfoProvider to add such a new column.
Is there something similar for CQ 5.4?
File daycare & request for hotfix-2129. I believe it has info provider backported to 5.4
I remember working on a similar ticket. You might need to modify SiteAdmin.js file at two places as given below: