AngularJS - Converitng a string to int

Question

I have JSON file with a list of strings that contain numbers, e.g

{
    "MyAccount": "105"
}

On the front end, can i perform a condition on this value? ie:

<div ng-if="MyAccount > 100">
   //code ig account greater than 100
</div>

Trying to do this without having to write any JS as this ng-if will be within a complex ng-repeat

Ive tried:

<div ng-if="parseInt(MyAccount) > 100">
   //code ig account greater than 100
</div>

@ArpitSrivastava - trying to do that at the moment, but if not possible, then this option would have to work — Oam Psy, Oct 31 '14 at 11:48
Are you applying the value to a variable inside the $scope? You can't just read a JSON file within your template. — danhardman, Oct 31 '14 at 12:07

Kalhan.Toress · Accepted Answer · 2014-10-31T12:03:08.290

6

<div ng-if="MyAccount > 100">

this should work since javascript can evaluate something like ("6" > 5) to true.

somehow,

you can try something like this,

<div ng-if="myfunc(MyAccount)">

in the controller,

$scope.myfunc = function(myAcc) {
    var intValue = parseInt(myAcc);

    if(intValue > 100) {
        return true;
    } else {
        return false;
    }
}

edited Oct 31 '14 at 12:03

answered Oct 31 '14 at 11:56

Kalhan.Toress

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If I have this, `` this should not work because `MyAccount` is `String`. Can we convert `MyAccount` to `int` inside `ng-click` ? thanks! – Fai Zal Dong Feb 03 '17 at 08:02

AngularJS - Converitng a string to int

1 Answers1