I am using the nested grid and each inner grid fetches data on expanding . I had put "async: false" for the row source but after making asyn as false i am not getting loading icon inside grid .Earlier when i was not applying async as false the loading icon was coming perfectly .
Please provide some help or suggestion .
If your Ajax call is with async set to false, the Loading icon will never be shown because when the Ajax call is completed, the Grid's initialization code will be called i.e you will not have Asynchronous operation.