When the user wants to open grid editor he/she can do it by double-clicking a row or hitting enter when a row is focused.
Then hitting enter row again moves focus to the field in a row below.
When a user reaches the last row then hitting enter just commits the value but the grid editor is still enabled.
What would be your approach to disable editor after hitting enter on the last row in a grid?
You can customise the editor event handling with a client-side extension. It should be relatively trivial to catch the enter key when it’s on the last row. There are some examples on how to customise it in my
blog post . Feel free to ask any questions and I’ll help you achieve this feature.