CODEWITHSUNDEEP
ember.js
cgupta
cgupta

Reputation: 307

Callback for change in URL in Ember v1.0.pre

I want to call a function when their is a change in URL. In newer versions of Ember, we can do this by observing currentPath. In this version, I tried this:

Ember.Route.reopen({
  enter: function(router) {
    console.log('change in URL and need to be called once per change in URL');
  }
});

Since there are nested routes, so this method was called mutiple times.

Upvotes: 0

Views: 150

Answers (1)

Marcio Junior
Marcio Junior

Reputation: 19128

If you are using Ember.HashLocation you can do this, observing lastSetURL property:

window.App = Ember.Application.create({
  ...
  urlChanged: function(a,b,c,d) {
    var url = this.get('router.location.lastSetURL');
      if (!Ember.none(url)) {
        alert(url);
      }    
  }.observes('router.location.lastSetURL'),
  ...
});

Here is a example of this working http://jsfiddle.net/marciojunior/ba4hJ/

Upvotes: 2

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