Ext.dd.DragSource.onValidDrop function incorrectly documented; hidden from view
The onValidDrop function, defined in Ext.dd.DragSource, has the tag "onInvalidDrop" associated with it. This makes the function not show up in the API docs.
Looking at http://docs.sencha.com/ext-js/4-0/so...ragSource.html, you can see how onValidDrop has the wrong tags associated with it:
* An empty function by default, but provided so that you can perform a custom action
* after a valid drop has occurred by providing an implementation.
* @method afterInvalidDrop
this.afterValidDrop(target, e, id);