BeforeFilters in RoR are a great way to manage controller accesses or do execute any other specific controller action triggers. Here is a simple way of mimicking this great RoR feature on Sencha Touch MVC. Create a file named `app/controllers/Controllers.js` with the following content: Ext.Dispatcher.on(‘before-dispatch’, function(interaction) { if(Ext.isFunction(interaction.controller.beforeFilter)) { return interaction.controller.beforeFilter.call(); }; return true; }); […]
