>>Hi everybody,
>>
>>This is absolutely weird. I had a working page where I have the following control (I implemented internalization yesterday):
>>
>>

>><div class="col-lg-12">
>>            <div class="form-group row col-lg-12">
>>
>>                <div class="checkbox pull-left">                   
>>                        <input type="checkbox" name="showFinalized" id="showFinalized"
>>                               ng-model="showFinalized" 
>>                               ng-change="search()"
>>                               data-no:dirty-check />@String.Format(Labels.showFinalizedX, Labels.invoices).TrimEnd()                   
>>                </div>
>>            </div>
>>        </div>

>>
>
>What's the data-no attribute do? It doesn't look like it's in the correct format for an HTML attribute (it looks like a JS attribute).

noDirtyCheck is a directive. I add data in front to avoid the warnings from the VS.

The directive code is the following (and it was borrowed from StackOverflow page and works OK):

(function () {
    'use strict';

    var app = angular.module('sysMgrApp');

    app.directive('noDirtyCheck', [function () {
        // Interacting with input elements having this directive won't cause the
        // form to be marked dirty.
        // http://stackoverflow.com/questions/17089090/prevent-input-from-setting-form-dirty-angularjs
        return {
            restrict: 'A',
            require: 'ngModel',
            link: function (scope, element, attrs, ctrl) {
                element.focus(function () {
                    ctrl.$pristine = false;
                });
            }
        };
    }]);
})();

BTW, I was wrong saying that ng-change is not firing. I had a breakpoint on the wrong line. It does fire but in the code the $scope.showFinalized is always false regardless on what state the checkbox is.