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  • iNETZO 133 posts 496 karma points c-trib
    May 13, 2020 @ 15:23
    iNETZO
    0

    angular.element('form[name=contentForm]').scope() undefined only in production

    Using Umbraco And Getting Started
    Umbraco 8

    Hi,

    I'm creating a Content App which is only usable if the document is saved. I've created a controller using: 

        var contentForm = angular.element('form[name=contentForm]').scope().contentForm;

    $scope.$watch(function watch(scope) {
        return contentForm.$dirty;
      },
      function handle(newValue, oldValue) {
          vm.ContentSaved = !newValue;
     },
     true);

    This works great in developmentmode but when the site is publised to our production environment, the follow error is show in the console:

    "angular.element('form[name=contentForm]').scope(...) is undefined"

    The differcence between development and production is it's using DependencyHandler.axd

    What can be a reason that the angular.element('form[name=contentForm]').scope() not exists when using the DependencyHandler?

    Best regards,

    iNETZO

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  • Pagggy 28 posts 71 karma points
    Jun 19, 2020 @ 08:45
    Pagggy
    0

    Hi @iNETZO, I think this issue is regarding https://github.com/angular/angular.js/issues/9515

    did you came across solution to this problem? we are having same issue too.

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  • iNETZO 133 posts 496 karma points c-trib
    Jun 19, 2020 @ 09:55
    iNETZO
    0

    Hi Pagggy,

    In my case i only wanted to know if the form was dirty. I changed the code to this:

    var contentForm = angular.element('form[name=contentForm]');

$scope.$watch(function watch(scope) {
    return contentForm.attr('class');
},
    function handle(newValue, oldValue) {

        var isDirty = newValue.includes("ng-dirty");

        vm.ContentSaved = !isDirty;

        if (editorState.current.id == 0) {
            vm.ContentSaved = false;
        }

    },
    true
);

    Maybe not the best method, i don't like watches but i was under time pressure.

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