bug: $ionicConfig.views.swipeBackEnabled can't be changed

[yankustefan]

Type: feat

Platform: ios 8 webview

Is it possible to disable "swipe to go back" on specific views?

I would like to disable it on forms, where I have implemented a confirmation before closing/moving away from the view.

See also Ionic forum thread: #18808

[felquis]

Do you tried using $ionicHistory.nextViewOptions? http://ionicframework.com/docs/api/service/$ionicHistory/

$ionicHistory.nextViewOptions({
  disableBack: true
});

I'm sure that with historyRoot: true swipe to go back doesn't works, but with disableBack: true I'm not sure.

[samu]

👍
I tried what @felquis suggested, but it didn't work.

[perrygovier]

You should be able to disable it in the state's controller. Something like:

.controller('MyCtrl', function($scope, $ionicConfig) {
  $scope.$on('$ionicView.enter', function(){
    $ionicConfig.views.swipeBackEnabled(false);
  })
  $scope.$on('$ionicView.leave', function(){
    $ionicConfig.views.swipeBackEnabled(true);
  })
});

Does that do the trick?

[yankustefan]

@perrygovier Thank your for your feedback.

I added to the controller of the according state/view.
Both functions are firing, either on enter and leave as expected.

However I still can swipe to leave the state/view.

I tested on 1.0.0-rc.0 and 1.0.0-rc.3

[mhartington]

@perrygovier This maybe along the same lines as #3281, where change the config value in the controller did nothing.

If thats the case, this would be a bug and not a feature. Passing this to @adamdbradley

[yankustefan]

Hi @adamdbradley

Thank you for your work on this issue.
I upgraded to 1.0.0-rc.4 and the code below still does not prevent "swipe to go back".
(tested in Ionic View)

.controller('MyCtrl', function($scope, $ionicConfig) {
  $scope.$on('$ionicView.enter', function(){
    $ionicConfig.views.swipeBackEnabled(false);
  })
  $scope.$on('$ionicView.leave', function(){
    $ionicConfig.views.swipeBackEnabled(true);
  })
});

[onchainguy-btc]

@yankustefan neither works in rc.5 :-(

[onchainguy-btc]

Ah @yankustefan simply use can-swipe-back="false" on your ion-view element

[marcelfalliere]

+1 @yankustefan

I have the following code (that I believe should be the default on iOS, but whatever) :

$scope.$watch(function () { return $ionicSideMenuDelegate.isOpenRight(); }, function (isOpen) {
  if (isOpen){
    $ionicConfig.views.swipeBackEnabled(false);
  } else {
    $ionicConfig.views.swipeBackEnabled(true);
  }
});

Not working :'(

The problem I have is the following :

• platform : iOS
• ionic version v1.1.0
• ionic app with a ion-side-menu side="right" and a ion-nav-view
• users navigate to a sub route (let's say from route "foo" to route "foo.bar" in the ion-nav-view)
• users opens the right side-menu
• users swipes from left ro right
• Bug : the right menu closes AND the view navigates back

Is that clear enough ? I can make a video since it's pretty specific, if necessary.

Regards

Also pinging @adamdbradley

[fengsong97]

following is not work

.controller('MyCtrl', function($scope, $ionicConfig) {
$scope.$on('$ionicView.enter', function(){
$ionicConfig.views.swipeBackEnabled(false);
})
$scope.$on('$ionicView.leave', function(){
$ionicConfig.views.swipeBackEnabled(true);
})
});

[camilobaezcamba]

@seb0zz Have you tried programmatically?
Like this: can-swipe-back="canSwipe()"
$scope.canSwipe = function(){ return true; }

[ionitron-bot]

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