First do a loop using a filter that
will return only unique teams, and then a nested loop that returns all players
per current team: http://jsfiddle.net/5jwvto7y/
HTML Code looks like –
<div ng-app="app">
<div ng-controller="myCtrl">
<ul>
<li ng-repeat="(team, players) in teamPlayers |
groupBy:'team'">
{{team}}
<ul>
<li ng-repeat="player in players">
{{player.name}}
</li>
</ul>
</li>
</ul>
</div>
</div>
JS Code looks like –
var app = angular.module('app', []);
app.controller('myCtrl', function($scope) {
//Players
List
$scope.teamPlayers = [
{ name: 'Anil', team: 'A' },
{name: 'Sushil', team: 'B'},
{name: 'Tinku', team: 'B'},
{name: 'Aradhya', team: 'G'},
{name: 'Reena', team: 'G'}];
});
//groupBy
with Players
app.filter('groupBy', function($parse) {
return _.memoize(function(items, field) {
var getter = $parse(field);
return _.groupBy(items, function(item) {
return getter(item);
});
});
});
Live Result –
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Anil Singh is an author, tech blogger, and software programmer. Book writing, tech blogging is something do extra and Anil love doing it. For more detail, kindly refer to this link..
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