backbone1-model-validate.js

Person = Backbone.Model.extend({
    initialize: function() {
        console.log('hello world!');
        this.bind("change:name", function() {
            console.log(persion.get('name'));
        });
        this.bind("error", function(model, error) {
            console.log('error');
        });
    },
    validate: function( attributes ) {
        if (attributes.name == 'kenny' ) {
             return 'Kenny is the founder of babylife';
        } 
    },
    //...
});