angularjs - How to check if any Checkbox is checked in Angular

Question

Is there any function or ng-something to check if any of the displayed Checkboxes are checked?

I have the values through the ng-click="function()" and pass the values through. I can go by foot and check my array if any value is inside.

I want to activate/deactivate the "next"-button if any Checkbox is checked.

What's the easiest way?

Answer 1

If you don't want to use a watcher, you can do something like this:

<input type='checkbox' ng-init='checkStatus=false' ng-model='checkStatus' ng-click='doIfChecked(checkStatus)'>