RKRathana Kumar Sekar Syncfusion Team September 18, 2017 12:25 PM UTC
Hi Ishwor Khanal,
Thanks for contacting Syncfusion Support.
We have checked your requirement "Notify data set changed" from our side and we can achieve your requirement by again updating the SfCalendar datasource in monthchanged event using new data collection.
We have also prepared the sample based on your requirement. Please find the sample from the below link.