How do I use routing parameters in Ember.js?

How do I use routing parameters in Ember.js?

In Ember.js, you can define dynamic segments in your routes to capture routing parameters. For example, in your router, you can define a route like this: this.route('post', { path: '/post/:post_id' }); This allows you to access the post_id parameter in your route's model hook.

How do I access the parameter in the model hook?

You can access the parameter in the model hook by using this.params. For example, in your model hook, you can do something like this: model(params) { return this.store.findRecord('post', params.post_id); }.

Can I have multiple parameters in a route?

Yes, you can have multiple parameters. You would define your route like this: this.route('post', { path: '/post/:post_id/comment/:comment_id' }); and access them similarly in the model hook.

What if I want to handle optional parameters?

For optional parameters, you can define your route with a question mark. For example: this.route('post', { path: '/post/:post_id/comment/:comment_id?' }); This way, comment_id can be omitted.