This question is more about AngularJS then Ionic.
i have a List with option to delete a item.
And i use following method to delete a list item:
$scope.delete = (idx) => {
var delItem = $scope.Persons[idx];
Person.delete(delItem.id).then(() => {
$scope.Persons.splice(idx, 1);
});
};
this works fine the first time, when i delete a 2nd one it will remove multiple items.
i think this is due to $digest what runs multiple.
when i change the code to this:
$scope.delete = (idx) => {
var delItem = $scope.Persons[idx];
Person.delete(delItem.id).then(() => {
Person.all().then(function(persons) {
$scope.Persons = persons;
});
});
};
it works fine, but i think with a big list it is not performance optimized.
do you know how to prevent this form happening(splice)