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

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

<body>
  <div ui-view='left'>
  <div ui-view='center'>
  <div ui-view='right'>
</body>

my route looks like

$stateProvider
 .state('main', {
  url: '/',
  views: {
   'left': {templateUrl: 'foo.html'},
   'center': {templateUrl: 'bar.html'},
   'right': {templateUrl: 'xyz.html'}
  }
 })
 .state('main.b', {
  url: '/b',
  params: { foo: {value: 'bar'} }
  views: { 'right@': {templateUrl: '123.html'} } // I wish to update $stateParams in 'left@' view
 })
 .state('main.c', {
  url: '/c',
  params: ...
  views: { 'left@': ..., 'center@': ..., 'right@': .. }
 });

Is there a way in going to b state to update the $stateParams in the 'center' and 'left' view?? I can get it using a service but i need to add a $watch to the variable I need and it looks a little bit hacky to me.

Going into c state I can actually get what I want, but the view is reloaded, and i wish to avoid this behaviour cause i have a canvas in the 'left' view.

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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.


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