Table Row Selection Listener in VBCS?

Content

Hi Team,

I used below URL to get selected row data. 

https://blogs.oracle.com/vbcs/accessing-selected-rows-values-in-a-tables-in-visual-builder

Now when i select a table row once (i get entire row data) but again when i deselect that same row, now i get all data as null.(Error occurs)
Please refer below image

Further when i select any other table row i get same issue(data as null).

Regard,

Shakila Murugan

Version

19.1.3