Performance

[Stefan Sgorzaly]

Hello Syncfusion Team,

I have a performance problem which I cannot solve. Currently I get my data in form of a JSON file. But with data manipulation all events are re-rendered. But only the one affected event should be rendered. How can I avoid this problem? 

In the attachment you can find a video about the problem.

With kind regards

Mr Sgorzaly

Attachment: Video_a3a2d276.zip

[Vengatesh Maniraj]

Hi Stefan, 

Greetings from Syncfusion Support. 

We checked the reported problem in our end  and we let you know that all the events are getting re-rendered while manipulating the events and this is the behavior of the Scheduler. Because while manipulating the events, we are considering the other functionalities such as events overlapping, +n more functionality, and row height adjustment(if rowAutoHeight property enabled) in the Scheduler’s source end. Since this is the default behavior, we regret to let you know that we could not prevent the events from re-rendering process while manipulating the events. 

Meantime, we recommend you please upgrade the Scheduler package version to 18.2.44, and in that version, we have done some performance improvement which reduces performance-related problems at your end. 

Please let us know if you need any further assistance.  

Regards, 

Vengatesh