Passing the $scope variable between functions

Here is the function in my angular controller:

$scope.selectinteresteduser = function(Id){
   $scope.selecteduserid = Id;
}
$scope.sendMessageToEmployeer = function($scope.selecteduserid) {

   alert($scope.selecteduserid);
}

I am looking for a way to pass the value of $scope.selecteduserid to the sendMessageToEmployer function. Can anyone provide guidance on how to accomplish this?

Answer №1

Ensure that the ID is passed as a parameter when defining and executing the function like this:

$scope.sendMessageToEmployer = function(id) {
   alert(id);
}

$scope.sendMessageToEmployer($scope.selectedUserId);

Answer №2

There is no need to pass it as an argument. The selecteduserid variable is already accessible throughout all functions in your controller.

$scope.sendMessageToEmployeer = function() {
   alert($scope.selecteduserid);
}

// execute function
$scope.sendMessageToEmployeer();

If you need to call the function from the template, here's how:

$scope.sendMessageToEmployeer = function(id) {
   alert(id);
}

In your Template

<button type="button" ng-click="sendMessageToEmployeer(selecteduserid)"></button>

For further learning, please refer to the Angular Documentation, particularly the Angular Concepts section. @ https://docs.angularjs.org/guide/concepts.

Answer №3

By utilizing $scope, you are granting global access to its elements within the controller. You can simply reference it as $scope.selecteduserid without needing to pass it as an argument. Let's work on enhancing the fundamentals.

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