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I´m trying to find a good way to use Baconjs together with Angularjs in conjuctions with Angular-Bacon.

Now digesting from Bacon to the Angular scope works perfectly fine but I´m stumbling with Angular-Bacons $scope.$watchAsProperty(property) within Angulars ng-repeat:

Let´s say I have the Angular scope $scope.databaserecords and render it out with:

<div ng-repeat="record in databaserecords">

Each of the records has a record.checked property and I want to handle all checked records together in one Bacon stream, for example to add a certain tag to all records at once.

At this point using $scope.$watchAsProperty(databaserecords) I get no Bacon events when checking or unchecking certain records, so how could I accomplish to receive these changes back in Bacon?

I might also mention, that using $scope.$watchAsProperty(property) out of ng-repeat, for example for input fields, works well without any problem.

Thanks for your help! :)

tymeJV
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Finn
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1 Answers1

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If I've understood correctly, your actual databaserecords remains the same throughout the scope, so you'll need to invoke $watchAsProperty with the objectEquality argument set to true:

$scope.$watchAsProperty("databaserecords", true)

By default angular opts to compare objects with a simple object equality check. In your case the list object remains the same, so a deeper check is necessary. This is already implemented in angular-bacon but it seems I've omitted it from the docs.

Lauri Piispanen
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