Hi Pablo, Harila...,
Pablo, your advice to move it to a service is a spot on. The events might
be a bit overkill, if you just want to monitor the length of an array.
Something like this will work:
app.service('mySpecialList', function(){
return {list: []}
})
app.controller('ctrl1', function($scope, mySpecialList){
$scope.myList = mySpecialList
$scope.watch(function () {return $scope.myList.length}, function () {
// handle length mutation in here
})
})
app.controller('ctrl2', function($scope, mySpecialList){
$scope.myList = mySpecialList
$scope.watch(function () {return $scope.myList.length}, function () {
// handle length mutation in here
})
})
This works, because in JS an array is always passed by reference. This
means that every controller will see the exact same array.
Hope this helps a bit,
Regards
Sander
--
You received this message because you are subscribed to the Google Groups
"AngularJS" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/angular.
For more options, visit https://groups.google.com/d/optout.
