Contrasting $route.current.pathParams with $routeParams

I'm currently attempting to update a URL without having to refresh my page, and I came across this solution that I am working with: https://github.com/angular/angular.js/issues/1699#issuecomment-45048054

Upon further testing, I found that the following code is effective:

$route.current.pathParams.program = "someValue";
$location.path('/myapp/' + $routeParams.program);

However, when trying the following code, it does NOT work:

$routeParams.program = "someValue";
$location.path('/myapp/' + $routeParams.program);

I'm curious about what the distinction is between these two codes and why one is successful while the other is not?

javascriptangularjs

Answer №1

The issue lies in the fact that AngularJS does not detect any modifications to $routeParams until after the route has been changed, as stated in the official documentation

Keep in mind that the $routeParams will only be updated once the route change is completed successfully. This implies that you should not rely on the accuracy of $routeParams within route resolve functions. Instead, utilize $route.current.params to access the parameters of the new route.

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