Execute a function for each template or controller when the page loads

Question

Execute a function for each template or controller when the page loads

I recently developed a function for my application that verifies the users' information. I implemented this in my authentication controller within the $rootScope.

However, I am facing an issue where I need to manually invoke this function in all of my controllers.

I am seeking a solution to automatically trigger this function on every page load.

Appreciate any help!

javascript angularjs

Answer 1

Answer №1

If you want to handle url changes, consider utilizing the $location service.

When the URL changes, it triggers a broadcast event called '$locationChangeSuccess'. You can then listen for this event using $scope.$on();

For more information, refer to https://docs.angularjs.org/api/ng/service/$location

Update: Based on your feedback, using .run might be a better option

Check out the documentation for AngularJS app.run() here: AngularJS app.run() documentation?

Answer 2

If you want to handle url changes, consider utilizing the $location service.

When the URL changes, it triggers a broadcast event called '$locationChangeSuccess'. You can then listen for this event using $scope.$on();

For more information, refer to https://docs.angularjs.org/api/ng/service/$location

Update: Based on your feedback, using .run might be a better option

Check out the documentation for AngularJS app.run() here: AngularJS app.run() documentation?

Answer 3

Answer №2

If you want a specific function to be executed every time a controller is loaded, follow these steps: 1) First, define the function on the $rootScope:

$rootScope.customFunction = function(parameter1, parameter2){
  //perform desired actions
}

Then, in each controller, simply call the function like this:

customFunction(something, anything);

By doing this, the function will be invoked even when the controller is refreshed.

Answer 4

If you want a specific function to be executed every time a controller is loaded, follow these steps: 1) First, define the function on the $rootScope:

$rootScope.customFunction = function(parameter1, parameter2){
  //perform desired actions
}

Then, in each controller, simply call the function like this:

customFunction(something, anything);

By doing this, the function will be invoked even when the controller is refreshed.

Execute a function for each template or controller when the page loads

Answer №1

Answer №2

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