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).ready()

I have no result.

Also

$scope.$on('$viewContentLoaded', myFunc);

doesn't help.

Is there any way to execute function right after ng-repeat population completes? I've read an advice about using custom directive, but I have no clue how to use it with ng-repeat and my div...

Answer 1

I had to render formulas using MathJax after ng-repeat ends, none of the above answers solved my problem, so I made like below. It's not a nice solution, but worked for me...

<div ng-repeat="formula in controller.formulas">
    <div>{{formula.string}}</div>
    {{$last ? controller.render_formulas() : ""}}
</div>

Answer 2

This is an improvement of the ideas expressed in other answers in order to show how to gain access to the ngRepeat properties ($index, $first, $middle, $last, $even, $odd) when using declarative syntax and isolate scope (Google recommended best practice) with an element-directive. Note the primary difference: scope.$parent.$last.

angular.module('myApp', [])
.directive('myRepeatDirective', function() {
  return {
    restrict: 'E',
    scope: {
      someAttr: '='
    },
    link: function(scope, element, attrs) {
      angular.element(element).css('color','blue');
      if (scope.$parent.$last){
        window.alert("im the last!");
      }
    }
  };
});

Answer 3

If you simply wants to change the class name so it will rendered differently, below code would do the trick.

<div>
<div ng-show="loginsuccess" ng-repeat="i in itemList">
    <div id="{{i.status}}" class="{{i.status}}">
        <div class="listitems">{{i.item}}</div>
        <div class="listitems">{{i.qty}}</div>
        <div class="listitems">{{i.date}}</div>
        <div class="listbutton">
            <button ng-click="UpdateStatus(i.$id)" class="btn"><span>Done</span></button>
            <button ng-click="changeClass()" class="btn"><span>Remove</span></button>
        </div>
    <hr>
</div>

This code worked for me when I had a similar requirement to render the shopped item in my shopping list in Strick trough font.