Being a newbie in this area, I took over a project using AngularJS (next to
Ionic and Cordova). Since now and then I am facing a lot of issues. The
current one puzzling me is the following: When ever a user receives a hint
of having missed something as a popup (i.e. "Please use 2 players") when
saving, the app freezes. Here is the code:
$scope.save = function () {
if ($scope.round.offensive.length < 2 && $scope.round.type.key === 'P') {
$scope.$emit('toast', 'Please use 2 players');
return;
}
Note: The user sees the popup "Please use 2 players", but then nothing can be
clicked anymore.
However per my understanding a "counterpart" of the controller is needed, which
should be $scope.$emit, which I cannot find. This also drives me nuts, but just
by the way...
This is the "AngularJS related configuration":
ionic#1.2.4 app/lib/ionic
├── angular#1.4.3
├── angular-animate#1.4.3
├── angular-sanitize#1.4.3
└── angular-ui-router#0.2.13
Any idea how to solve this?
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