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U4-6621 - fix issue AngularJS throws exception that locationEvent was not defined when leaved a page without saving

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This commit is contained in:
Warm
2015-05-29 10:40:48 +07:00
parent 7c4a189aa3
commit a1a30240f6
1 changed files with 4 additions and 2 deletions
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6
src/Umbraco.Web.UI.Client/src/common/directives/validation/valformmanager.directive.js
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@@ -70,7 +70,7 @@ function valFormManager(serverValidationManager, $rootScope, $log, $timeout, not
//This handles the 'unsaved changes' dialog which is triggered when a route is attempting to be changed but
// the form has pending changes
unsubscribe.push($rootScope.$on('$locationChangeStart', function(event, nextLocation, currentLocation) {
var locationEvent = $rootScope.$on('$locationChangeStart', function(event, nextLocation, currentLocation) {
if (!formCtrl.$dirty || isSavingNewItem) {
return;
}
@@ -93,7 +93,9 @@ function valFormManager(serverValidationManager, $rootScope, $log, $timeout, not
eventsService.emit("valFormManager.pendingChanges", true);
}
}));
});
unsubscribe.push(locationEvent);
//Ensure to remove the event handler when this instance is destroyted
scope.$on('$destroy', function() {
for (var u in unsubscribe) {