I want the description to appear when I copy and paste a part onto the grid. I've already created an event, but it's not showing up

I want the description to appear when I copy and paste a part onto the grid. I’ve already created an event, but it’s not showing up. What can I do? Is there a way to achieve this?

What is the binding of your PartDescription column? Your rest call is returning values to the actionResult dataview. Is it actionResult.PartDescription?