Can't select row in a "Table" for a custom Plugin in Commerce Business Tools?

Hi All,

I created a custom plugin. Added 2 Buttons (actions) in it "Add" And "Update". When clicking On Add it inserts a row and view is showing all the rows added.

I used  UIHint = "Table" in EntityView to get the rows in a table. Now I want to select a row and update that row using "Update" button just like Promotions does. 


The problem is I'm not able to select row from table. I thought that should have been default functionality of the UIHint = "Table" to be able to select row just Like "List". But I dont want to use List.


Please can anybody help me on this. Any suggestions on how to implement that?