Repopulating dropdown after OnClick event

[David]

I am attempting to repopulate the dropdownlist with new items when a user clicks on a barchart. For the sake of the demo I made it simple html links instead of the barchart. Once they click on a link/bar the dropdownlist will repopulate with items in the new area. The old items will also be removed. The included example is close to what should occur but the dropdownlist's data is not being cleared and updated after clicking on the link. Please advise.

[Alexander Valchev]

Hello David,

In order to change dynamically the data of the DropDownList widget please use its setDataSource method.

Regards,
Alexander Valchev
Telerik

 

 

[David]

Thanks that's exactly what I was looking for.