Access data of a parent component from a child component

[vkryachko]

Hi, I have posted a question to http://stackoverflow.com/questions/9...sencha-touch-2

Any ideas on this one?

Thanks, in advance.

[mitchellsimoens]

So the data is on MyApp.view.DetailsView and multple children want to use the data. So what I would do is hook into the updateData method of MyApp.view.DetailsView and take appropriate action on the children.

updateData : function(data) {
    this.callParent(arguments);

    var img = this.down('image'),
        container = this.down('container[tpl]');

    img.setSrc(data.image);
    container.setData(data);
}

Just typing that off the top of my head so may not work exactly but shows what you can do.

[vkryachko]

Thank you. Just what I was looking for!