AngularJs ng-click event only triggered with literal arguments

ng-click="remove(user.id)" should work, ng-click evaluate it content so you don't need interpolation

You shouldn't use curly braces in the ng-click expressions. Try this instead:

<span ng-click="remove(user.id)">Delete</span>

And be sure to check the AngularJS expressions documentation: http://docs.angularjs.org/guide/expression

CodeHunter