How to access grid column from a search grid

[Jurz]

I have an edit grid which has a row icon to search for an item number.
The search app returns the item number to the edit grid column correctly.
How do I retrieve the item number from the edit grid after it was correctly placed?

[sean.lanktree]

Since the app already returns you the item number and you are already doing something with it...I would suggest also creating an app variable "returnedItem" and setting the value to the returned item.

SetAppVar('returnedItem', ITEM_RETURNED_FROM_APP);