Pass ID to Popup Window (Editing a DB)

Hey all,

I’m trying to do what’s done in this video I want to edit the selected entry in a table bound to a SQL query and am having some trouble making it work. I feel like there is a step that’s skipped in the video, as my custom property, “id”, does not contain the value of the selected row in column “id”. Writing to the DB with the update works fine, it’s just populating the Text Fields when the popup opens.

Thank you for any suggestions you may have!