Setting Attributes Inherited from an Interface

To set the value of an attribute inherited from an interface, redefine the attribute in the component. For example, a component implements an interface that has an attribute myBoolean set to false. The following example sets myBoolean on the component to true.

1swfobject.registerObject("clippy.codeblock-0", "9");<aura:component implements="auradocs:myIntf">
2    <aura:attribute name="myBoolean" type="Boolean" default="true" />
3</aura:component>

If the component that implements the interface is contained in another component, you can use aura:set as discussed. Alternatively, you can set the attribute value like this.

1swfobject.registerObject("clippy.codeblock-1", "9");<aura:component>
2    <auradocs:sampleCmp myBoolean="true" />
3</aura:component>