I have a element that prints a message. That message contains dynamic values. So, how can i evaluate what's inside the message before it gets evaluated inside the tag?
$scope.name = 'John'
$scope.message = 'Hello {{name}}'
<li>{{message}}<li>
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2 Answers
You can use the $interpolate service to evaluate that expression.
.controller('DemoController', function($scope, $interpolate) {
$scope.name = 'John';
$scope.message = $interpolate('Hello {{name}}')($scope);
});
Comments
ryeballar is right. or you can do it like this:
$scope.name = 'John'
$scope.message = 'Hello'+ $scope.name;
<li>{{message}}<li>
