How can I do radio buttons in Ember?

Question

Is there possibility in handlebars to do something like

{{input type="radio" checked=model.isAdmin}}Admin 
{{input type="radio" checked=model.isGuest}}Guest

property of model, model.isAdmin return true or false. Because handlebars version is 1.3.0. answer on this question doesn't help me!

Answer 1

Actually that pretty easy using closure actions:

<input type="radio" name="isAdmin" checked=isAdmin onclick={{action (mut isAdmin) true}} />

<input type="radio" name="isAdmin" checked={{not isAdmin}} onclick={{action (mut isAdmin) false}} />

Well, if I understood you correctly isGuest means not admin. However if its something different, its a very flexible approach, so you probably can do what you want.

However to mention is the not helper I'm using. For this you should check out ember-truth-helpers.

Here is a working twiddle with this solution.