Class type Ext_form_Labelable.events

class type events = object .. end

Inherits

Ext_Base.events

method errorchange : 'a.
         (t Js.t -> Js.js_string Js.t -> 'a Js.t -> unit)
         Js.callback Js.writeonly_prop

Fires when the active error message is changed via setActiveError.

Parameters:

this: Ext_form_Labelable.t Js.t
error: Js.js_string Js.t
The active error message
eOpts: _ Js.t
The options object passed to Ext.util.Observable.addListener.