ng-repeat finish event

Question

I want to call some jQuery function targeting div with table. That table is populated with ng-repeat.

When I call it on

$(document).r         


        

Answer 1

Here is a repeat-done directive that calls a specified function when true. I have found that the called function must use $timeout with interval=0 before doing DOM manipulation, such as initializing tooltips on the rendered elements. jsFiddle: http://jsfiddle.net/tQw6w/

In $scope.layoutDone, try commenting out the $timeout line and uncommenting the "NOT CORRECT!" line to see the difference in the tooltips.

    

    {{feed | strip_http}}
    

JS:

angular.module('Repeat_Demo', [])

    .directive('repeatDone', function() {
        return function(scope, element, attrs) {
            if (scope.$last) { // all are rendered
                scope.$eval(attrs.repeatDone);
            }
        }
    })

    .filter('strip_http', function() {
        return function(str) {
            var http = "http://";
            return (str.indexOf(http) == 0) ? str.substr(http.length) : str;
        }
    })

    .filter('hostName', function() {
        return function(str) {
            var urlParser = document.createElement('a');
            urlParser.href = str;
            return urlParser.hostname;
        }
    })

    .controller('AppCtrl', function($scope, $timeout) {

        $scope.feedList = [
            'http://feeds.feedburner.com/TEDTalks_video',
            'http://feeds.nationalgeographic.com/ng/photography/photo-of-the-day/',
            'http://sfbay.craigslist.org/eng/index.rss',
            'http://www.slate.com/blogs/trending.fulltext.all.10.rss',
            'http://feeds.current.com/homepage/en_US.rss',
            'http://feeds.current.com/items/popular.rss',
            'http://www.nytimes.com/services/xml/rss/nyt/HomePage.xml'
        ];

        $scope.layoutDone = function() {
            //$('a[data-toggle="tooltip"]').tooltip(); // NOT CORRECT!
            $timeout(function() { $('a[data-toggle="tooltip"]').tooltip(); }, 0); // wait...
        }

    })