Restricting Row/record level edits as per ownership

[aditya_mujumdar]

Hi , I am trying a app

I have chef table with key and email id . refering to receipes columns with key

Chef need to login with email ,

I want chef to be able to view all other cheff

I want chef only able to update his own recipes or add new .

chef cannot update add remove others recipes

I know how to restrcit view but not sure about edits