“onBeforeRendering” or “onAfterRendering” is not called every time the view is opened

Question

In my UI5 app, I have a view with a table (sap.m.Table), populated by data coming from the back-end at onInit hook. The problem is that onInit is e

Answer 1

You should use

onInit: function() {
    let route = this.getOwnerComponent().getRouter().getRoute("yourroutename");
    route.attachPatternMatched(this.onRoutePatternMatched, this);
    // ...
},

This route event will be triggered every time the route pattern is matched in your routing config. In the above example, the function onRoutePatternMatched will be called every time the route is loaded through navigation.

onRoutePatternMatched: function(event) {
    // this logic will repeat itself every time the route pattern is matched
},