This is a migrated thread and some comments may be shown as answers.

Expand Event Completion

1 Answer 118 Views
TreeList
This is a migrated thread and some comments may be shown as answers.
Jarrod
Top achievements
Rank 1
Jarrod asked on 29 Feb 2016, 01:51 PM

Is there an event that fires when the TreeList has completed expanding? onExpanded for example?

I have a lot of data in a tree list.(4000 rows) and it takes a while to expand (as you might expect).

I need to display a wait modal or something while expanding. Any suggestions?

1 Answer, 1 is accepted

Sort by
0
Dimiter Topalov
Telerik team
answered on 02 Mar 2016, 03:47 PM

Hello Jarrod,

The Kendo UI TreeList does not expose such an event, but in the next internal build of our product, the .expand() method will return a promise which can be used to hide the wait modal.

If you need another solution, can you please send us a runnable example, showing how is the TreeList configured and expanded in your scenario, so that we can investigate further.

Regards,
Dimiter Topalov
Telerik
Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
Tags
TreeList
Asked by
Jarrod
Top achievements
Rank 1
Answers by
Dimiter Topalov
Telerik team
Share this question
or