filters

filtering out an array of ids.html

<p>Parent Article Array: {{ articles }}</p>
                <div class="clearfix panel panel-default">
                    <div class="col-xs-3 panel-body" ng-repeat="article in product.articles track by $index" ng-init="$parent.articles[$index] = article" ng-click="showOptions = true">
                        <div ng-show="showOptions" ng-click="$parent.removeContentArticles($parent.product.articles, article);">Remove Article</div>

                        <p>url: {{$parent.api.show.articles.$getRecord(article).articleURL}}</p>
                        <div ng-if="($index+1) % 4 === 0" class="clearfix"></div>
                    </div>
                </div>
                <div class="panel panel-default clearfix">
                    <h3 class="panel-heading" ng-click="addMoreArticles = !addMoreArticles"><span class="fa fa-photo"></span> Add more articles</h3>
                    <div class="col-xs-6 panel-body" ng-show="addMoreArticles===true" ng-repeat="article in api.show.articles track by $index">
                            <div ng-show="$parent.articles[$index] !== article.$id">
                                <p>article.$id: {{ article.$id }}</p>
                                <p>$parent.articles[$index]: {{ $parent.articles[$index]}}</p>
                                <button
                                        ng-click="api.addContentArticles(api.show.articles, article.$id, $parent.product.articles);"
                                        >{{article.articleURL}}</button>
                            </div>

                        </div>


                    </div>
                    <div ng-if="($index+1) % 5 === 0" class="clearfix"></div>
                </div>
            </div>