Changing json's & to & in AngularJS

One interesting issue I encountered was with an HTML element that had a value attribute. The expected value was "Comfort & Protection," but when retrieving the name from the JSON data, it displayed as "Comfort & Protection" in AngularJS.

I attempted to assign this name to an HTML element's value attribute.

<div ng-app="app">
    <div ng-controller="ExampleCtrl">
        <input type="text" ng-repeat="type in types" value="{{type.name}}" />
    </div>
</div>
var app = angular.module("app", []);

app.controller('ExampleCtrl', function($scope){
    $scope.types = [
        {
            id: 1,
            name: 'Comfort &amp; Protection'
        },
        {
            id: 2,
            name: 'Other Name'
        }
    ]
})

http://codepen.io/Fclaussen/pen/vOXNbg

Answer №1

To update the text and change all occurrences of the string &amp; to &, you can utilize the following code snippet:

let updatedText = originalText.replace(/&amp;/g, '&');

Answer №2

Resolved the issue by following Max Zoom's solution.

I devised a filter to eliminate ampersands, illustrated below.

app.filter('ampersand', function(){
    return function(input){
        return input ? input.replace(/&amp;/, '&') : '';
    }
});

Also, in my View I updated from {{term.name}} to {{term.name | ampersand}}

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