I have created a local variable that will fetch all the tasks from a process report. When there is a change in the task,i.e. i have accepted or assigned or completed the task, or added a new task, it should automatically refresh the grid and show the change in it. How to do this process?
Discussion posts and replies are publicly visible
You can configure the variable you have created to refresh every 30 seconds. That you, in every 30 seconds, you will have a refreshed state of the grid. Making it refresh always true will also be helpful to achieve your goal if the user has certain actions that she/he can take on the same grid screen.
I would like it to refresh only when there is a change in the grid. Is there any specific condition for that?
Grids have some refresh parameters. Have a look at the documentation and you will find what you need.