Show the spinner using grid.showSpinner() before the AJAX call starts.
The number refers to a technical support forum thread on Syncfusion , where a user was looking for help with an EJS Grid (Essential JS 2 Grid) using AJAX to load data. 147660 zip
To correctly load data and handle the visual "spinner" (loading indicator) during an AJAX call, you must structure your script to stringify the data object and manage the grid's state. Show the spinner using grid
Hide the spinner using grid.hideSpinner() once the data has successfully returned and been assigned to the grid's dataSource . 147660 zip