I want to create an editable grid for each raw of read only grid and save. is there any way we can do that simply?
Discussion posts and replies are publicly visible
just a suggestion -> you can make a selectable read only grid and restrict the selection to only 1 after selecting a row a editable grid should be displayed for configuration and user can configure it and can go back to edit only grid by a button or rich text , you can do this by playing with show when.
What's your use case? The setup suggested already by AMAN is the one I usually prefer myself also.