Hello, Bartlomiej,
I used the provided code snippet with some mocked data and it seems to work well in the test below. However, I was not certain why the grid was in a kendo template so I placed it straight on the page.
http://dojo.telerik.com/@bubblemaster/OLUMEVuh
Can you modify the runnable example so that it better demonstrates the real scenario with which you are working so I can provide a suitable suggestion?
Kind Regards,
Alex Hajigeorgieva
Progress Telerik
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