Directives in Angular handling responses from $http requests

Using Angular 1.5

I have a $http data service that is returning HTML encoded text with directives like ng-click included.

The challenge I am facing is displaying the HTML content while also activating the ng-click directives embedded within it.

Currently, my display method looks like this and works, however, the ng-clicks are not functioning:

 <div class="mt10" ng-repeat="row in aqdas.Paragraphs" ng-cloak>
    <span  ng-bind-html="TrustDangerousSnippet(row.Text)" >
         {{row.Text}}
    </span>
</div>

Below is the TrustDangerousSnippet function being utilized:

    $scope.TrustDangerousSnippet = function (text) {
        var val = $sce.trustAsHtml(text);
        return val;
    };

I am seeking advice on how to modify TrustDangerousSnippet so that the ng-click events in the text can be activated once the content is downloaded via $http request.

javascriptangularjs

Answer №1

Utilize this specific Directive in your code to effectively bind HTML elements within the directive using compile. This method will ensure proper functionality.

.directive('compile', ['$compile', function ($compile) {
    return function(scope, element, attrs) {
      scope.$watch(
        function(scope) {
           return scope.$eval(attrs.compile);
        },
        function(value) {
           element.html(value);
           $compile(element.contents())(scope);
        }
    );
  };
}])

Answer №2

After implementing the Directive Suresh recommended and making some adjustments to the HTML, everything is working perfectly now. (don't forget to include 'compile' in the binding element)

<div class="mt10" ng-repeat="row in aqdas.Paragraphs" ng-cloak>
<span  compile ng-bind-html="TrustDangerousSnippet(row.Text)" >
     {{row.Text}}
</span>
</div>

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