How to call factory methods from HTML in angularjs? -


in controller have followed methods:

var ispaused  = false;   $scope.switcher = function (booleanexpr, truevalue, falsevalue) {     return booleanexpr ? truevalue : falsevalue; };  $scope.ispaused = function () {     return ispaused; };

and can call html like:

<body  ng-controller="cntrl">  ... <h4>  {{ switcher( ispaused(), 'search address mode', 'search location mode' )}} </h4>  <div class="btn-group">     ...       </div>

as see if ispaused() returns false <h4>search location mode</h4>

this utility therefore want define factory

feederlitemodule.factory('switcher', function () {    return {     sw: function (booleanexpr, truevalue, falsevalue) {         return booleanexpr ? truevalue : falsevalue;       }   }; });

no exceptions

when try call like:

<h4>  {{ switcher.sw( ispaused(), 'search address mode', 'search location mode' )}} </h4>  <div class="btn-group">     ...       </div>

nothing happens.

**i added 'switcher' controller.

how can call factory method html?

(*you welcome change/edit question if seems not clear)

thank you,

well, you're not supposed that... can put service object in property on $scope, , call there.

app.controller('myctrl', function($scope, switcher) {    $scope.switcher = switcher; });

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