Hello Sanax,
Please accept my apology for the delay.
The Kendo UI Grid should have a built-in kendo progress. However, as requested - below are two different ways to initialize your own Kendo UI progress indicator.
1) Attach an event handler to the
requestStart event of the Kendo UI Data Source.
2) Choose either Kendo UI
progress() method or a
Progress Bar and begin displaying the relevant loading indication.
3) Add a handler function to the
requestEnd event of the Kendo UI Data Source or the Kendo UI Grid
dataBound event.
4) End the loading indication
Let me know if you need further help.
Regards,
Alex
Telerik by Progress