How can i update $stateParams without reloading the ui-view? angular ui router

Question

Get the context, angular, ui-router, nothing special, a root view built with 3 named ui-views. so in index.html we have

  


        
                      

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Answer 1

You could use the following to go to a specific route without reloading the views:

$state.go('.', {parm1: 1}, {notify: false});

The last object literal represents the options which you can pass along to go. If you set notify to false, this will actually prevent the controllers from being reinitialized. The . at the beginning is the absolute state name or relative state path you wanna go to.

The important thing is the notify though.

Answer 2

I think that using "Dynamic params" is now a better solution:

When dynamic is true, changes to the parameter value will not cause the state to be entered/exited. The resolves will not be re-fetched, nor will views be reloaded.

$stateProvider.state('search', {
   url: '/search?city&startDate&endDate',
   templateUrl: 'some/url/template.html',  
   params: {
      city: {
         value: 'Boston',
         dynamic: true
      }
   }
 }

and then:

$state.go('.', {city: 'London'});

https://ui-router.github.io/ng1/docs/latest/interfaces/params.paramdeclaration.html#dynamic https://github.com/angular-ui/ui-router/issues/2709

Answer 3

Quoting @christopherthielen from https://github.com/angular-ui/ui-router/issues/1758#issuecomment-205060258:

using notify: false is almost never a good idea, and is now deprecated. Use reloadOnSearch if you must.

You can also try dynamic parameters in the 1.0 version (currently 1.0.0-alpha.3). In your state, configure a parameter as dynamic and implement the uiOnParamsChanged callback :

.state('foo', {
  url: '/:fooId',
  params: { fooId: { dynamic: true } },
  controller: function() {
    this.uiOnParamsChanged = function(changedParams, $transition$) {
      // do something with the changed params
      // you can inspect $transition$ to see the what triggered the dynamic params change.
    }
  }
});

For a demo, have a look at this plunker: http://plnkr.co/edit/T2scUAq0ljnZhPqkIshB?p=preview