Store doesn't load
In my application I'm using a store that retrieves Data using a SAP gateway. I load my store in app.js. This is the code I use:
var activityStore = Ext.create('App.store.Activities');
This works fine, I get a list with all the items. When I go to another view and return to the List view, there are no items anymore, so the list doens't show. I don't understand why this time the list doesn't show up because I use the same code (above) in the function of my "back" button. This function is in my controller. (main.js)
The console doesn't show any error messages.
Is there anyone who knows what I have to do?