Is it possible to retrieve model data from the parent controller within a child controller?
<div ng-controller="abc">
<div ng-controller="def">
<span> {{name}}</span>
</div>
</div>
Can we access the value of "model" if it belongs in the "abc" controller?
To access the parent controller, you can use $parent in your AngularJS code. Below is an example:
<script>
function abc($scope) {
$scope.name = "Pragnesh"
}
function def($scope) {
$scope.name = "Test"
}
</script>
<html ng-app="">
<body>
<div ng-controller="abc">
<div ng-controller="def">
<span> {{name}}</span>
<span> {{$parent.name}}</span>
</div>
</div>
</body>
Hope this helps!
Consider utilizing the $parent variable (e.g. $scope.$parent) to reference the parent scope of a controller.
Further information can be found here: Accessing Parent Scope from Child Controller in AngularJS
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