where can I find event object's properties?

[Layton Fujii]

Do you have a document describing all of event object's properties?

For example for the upload event, I find this in your example:

function onUpload(e) { e.sender.options.async.saveUrl = "save?id" + 1;}

But how do I know that e has a property called sender?

[Dimitar]

Hello Layton,

Each Kendo UI widget passes one argument to the event handler, which is the so called "event object". Usually, it has one or more fields containing information that is specific to the event. All event objects have a sender field, which provides a reference to the widget instance that triggered the event.

Additional information can be found in the below documentation:

• Methods and Events
  
  
• Widget DOM Elements

Regards,
Dimitar
Progress Telerik