datasource event change

[Michelle]

I copied the demo code for grabbing selected nodes. This is bound to dataSource.bind("change", function). Is there anyway to specify what kind of change to the dataSource. In my case, I want to bind specifically to a check or an uncheck of a checkbox. I would like it to discern between that and appending nodes to the tree and other changes to the dataSource.

[Alex Gyoshev]

Hello Michelle,

The e.field property of the event arguments contains the changed property. You can check for the checked property like this:

dataSource.bind("change", function(e) {
    if (e.field == "checked") {
        // ...
    }
});

Regards,
Alex Gyoshev
Telerik