Here is my test route with parameter T1:
{
path: 'Test/:T1',
component: TestComponent
},
After routing from 'Test/1' to 'Test/2', I noticed that my TestComponent does not reinitialize. Could this be a problem with the Angular router?
My project is utilizing
"@angular/router": "3.0.0-beta.1"At the moment, this behavior is the only one that is currently supported. However, there are discussions about making it configurable in the future. You can find more information about this in the following link: https://github.com/angular/angular/issues/9811
If you want to react to changes in parameters and perform initialization tasks, you can subscribe to the parameter changes and handle the initialization process in that callback function.
export class MyComponent {
constructor(private route : ActivatedRoute,
private r : Router) {}
reloadWithNewId(id:number) {
this.r.navigateByUrl('my/' + id + '/view');
}
ngOnInit() {
this.sub = this.route.params.subscribe(params => {
this.paramsChanged(params['id']);
});
}
paramsChanged(id) {
console.log(id);
// perform operations with id
}
}
For additional information, you can also check out this related post: How do I re-render a component manually?
After spending approximately 2 hours scouring the internet for a solution to the router problem, I eventually decided to bypass the router altogether and allow my component to function as intended.
window.location.href = '/my/' + new_id_param + '/view';If you don't have any guards in place that would prevent it from loading when you visit the URL with the correct parameters, this approach might also work for you.
While not considered the "ideal method," it does the job for me.
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