Ember sendAction in components to parent components

May 19, 2017May 20, 2017
by Coder Kai

Ember has defined its architecture as data down, actions up manner so that the component hierarchy can be maintained properly. But some simple implementations are there that can be confusing in the action definition.

When sending actions from child component to the parent component, the child component should pass the action name as an attribute in the child component. If your action forwarding is not working, this might be the issue.

export default Ember.Component.extend({
  changeWidget: 'changeLeftWidget', // define the action name as a parameter here
 
  actions: {
    changeLeftWidget(path){
        this.sendAction('changeWidget', orderPanelPath);
    }
});

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