$watch is not invoked when value is changed on the form

1

$watch is not invoked when value is changed on the form. So on the form it is updated at another place but $watch event is not invoked. Look the situation below. It should work that way.
http://jsfiddle.net/tw05z9ug/

2

I’ve found some mentions here http://ionicframework.com/docs/api/directive/ionNavView/. It did not help.

3

it may be because a lot of ionic elements are directives thus creating new child scope. Try setting holding scope value and work with it. or create a plukr with your problem and we can work it out

4

I’ve created a situation - http://plnkr.co/edit/zV10KvYn3ztJ3DZaYjHO?p=preview It works well. In my case it does not.

5

It is not helpful. Would be good if you could create an ionic plunker. Or paste exact code in here. View + controller.

6

https://github.com/vlikin/car_budget This is my first IONIC project.
Look at car calculator https://github.com/vlikin/car_budget/blob/master/ionic/www/js/src/lib/state/car.js
This is the view - https://github.com/vlikin/car_budget/blob/master/ionic/www/templates/car.calculator.html

7

So are you saying that in ‘car.calculator’ state

$scope.$watch('aaa1', function(val) {
        console.log('aaa1 changed');
      });

doesn’t work?

8

It does not work. It is a test. I also tried to intercept it on the parent controller. It worked. But once time it stoped to work. There are not any error messages in the console.

9

I also moved ion-nav-view to ui-view making it more transparent.

10

Here you go: http://plnkr.co/edit/wJNVytMKLkC0jI5jVUK7?p=preview

all you needed is a holding scope value

11

Yes. Thank you. It works this way.