is it possible to convert String to int inside ng-click?
I have this data
$scope.cartList = [{ number: "1"}];
So in my view i just call number using ng-repeat( ng-repeat="cart in cartList"). I use number for increment by using ng-click.
<button data-ng-click="increment = 0 + cart.number></button>
<span>{{increment}}</span>
So here I got problem during calculation, I know cart.number is String but is there any way to convert cart.number to int inside ng-click?
Your logic is wrong . you are calculated with 0, it can't increase the count . So you should calculate with latest increment value instead of 0.
Try this
<button data-ng-click="increment = increment + parseInt(cart.number)"></button>
<span>{{increment}}</span>
Please assign parseInt in a scope object in controller. then use that in button
$scope.parseInt = parseInt;
angular.module("app",[])
function Homecontroller($scope)
{
$scope.cartList = [{ number: "1"}];
$scope.parseInt=parseInt;
}<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="app" ng-controller="Homecontroller">
<button data-ng-click="increment = increment + parseInt(cartList[0].number)">increase</button>
<span>{{increment}}</span>
</div>Number(cart.number) as advice by Saurabh. but still not workingcart.number is still String. Number(cart.number) not convert String to int{{increment}} still not increase
app.filter('numb', function() { return function(input) { return parseInt(input, 10); }; }); is this still using? seams like you are not using numb in view buttonparseInt is used to convert string to int but it cannot be used inside angular expression. So, you can create a function which converts your string to an integer value and then do the desired computation.
In your controller:
$scope.doIncrement = function(cartNumber) {
$scope.increment = 0 + parseInt(cartNumber);
}
In your view:
<button ng-click="doIncrement(cart.number)"></button>
<span>{{increment}}</span>
number to int ?