I have a angular array of 5 elements.
$scope.details;
and $scope.details have these following elements [id, name, points].
and now using loop I have added a new element to this $scope.details for every element.
for(var i = 0; i < $scope.details.length; i++){
$scope.details[i].check = 'f';
}
So, the elements are [id, name, points, check];
Now, after performing the logic i need to remove the check from all 5 elements of $scope.details.
Well, your code aren't adding check property to each element in details Array. To do it update code to:
for(var i=0; i<$scope.details.length; i++){
$scope.details[i].check = 'f';
}
To remove check element from each item use for loop and delete:
for(var i=0; i<$scope.details.length, i++){
delete $scope.details[i].check
}
In your code snippet you adding check property to $scope.details, so you can remove it without for loop:
delete $scope.details.check
You can use delete like so:
for(var i=0;i<$scope.details.length;i++){
delete $scope.details[i].check;
}
Or using slightly newer API
$scope.details.forEach(function(item){
delete item.check;
}
check from the array. So, that it would be again like [id, name,points]We can pass index / id and write delete function in service js file as below:
RemoveFromCart(indexP){
this.items.splice(indexP, 1);
}
