我试图更新包含多个数组的json集合。我试图使用$ resource服务与数据进行交互。
我添加了一个带有PUT方法的更新选项，但它在下面抛出了异常
错误：vm.updatetour。$ update不是函数。
我已经把它放到一个非工作的plunker中，并且json数据也是http://plnkr.co/edit/5wtf0BHThg7rORJDYleX?p=catalogue
感谢任何帮助
//// this is the controller
(function() {
angular.module('Admin', ['ui.router', 'ngResource', 'Services'])
.config(['$stateProvider', '$urlRouterProvider', function($stateProvider, $urlRouterProvider) {
$urlRouterProvider.otherwise('/');
$stateProvider
.state('admin', {
url: '/',
templateUrl: '/app/admin/admin.html',
controller: 'AdminController as vm'
})
.state('admin.tournaments', {
url: 'tournaments',
templateUrl: '/app/admin/tournament.html',
controller: 'AdminController as vm'
})
.state('admin.users', {
url: 'users',
templateUrl: '/app/admin/users.html',
controller: 'AdminController as vm'
})
.state('admin.createTournament', {
url: 'create',
templateUrl: '/app/admin/newTournament.html',
controller: 'AdminController as vm'
})
.state('admin.teams', {
url: 'teams',
templateUrl: '/app/admin/teams.html',
controller: 'AdminController as vm'
})
}])
.controller('AdminController', AdminController);
AdminController.$inject = ['TournamentService','UserService','TeamService', '$q', '$location','$scope','$filter','$http','$stateParams','$resource'];
function AdminController(TournamentService, UserService, TeamService, $q, $location, $scope, $filter, $http, $stateParams, $resource) {
var vm = this;
var tournaments = TournamentService.query();
var users = UserService.query();
var teams = TeamService.query()
vm.availablePlayers = [];
vm.newTournament = {};
vm.newTournament.teams = [];
vm.isSavingTournament = false;
$q.all([tournaments, users, teams]).then(function(results) {
vm.users = users;
vm.availablePlayers = users;
vm.tournaments = tournaments;
vm.teams = teams;
console.log(vm.tournaments)
})
vm.showTournament = function() {
var tournament = TournamentService.query({id: vm.selectedTournamentId}, function() {
vm.selectedTournament = tournament[0]
});
}
var Tourn = $resource('/api/tournaments/:id', {id: '@_id'}, {
update: {method: 'PUT'},
query: {method: 'GET', isArray: true}
})
vm.showUpdateTournament = function(form) {
var updatetour = Tourn.query( { id: vm.selectedTournamentId});
vm.updatetour = vm.tourTeams;
vm.updatetour.$update();
console.log(vm.tourTeams)
};
//// set these checkboxes default value to false and hipchatroom to empty value if it's not specified.
vm.newTournament.hide = false
vm.newTournament.playoffs = false
vm.newTournament.hipchatroom = '';
vm.newTournament.hipchatkey = '';
vm.addNewTournament = function(formValid) {
//console.log(vm.newTournament)
if(formValid){
TournamentService.save(vm.newTournament)
alert('Tournament Saved');
location.reload();
}
}
}
}());
<form novalidate ng-submit="vm.showUpdateTournament(vm.tournamentEdit)" method="post" name="vm.tournamentEdit" ng-show="vm.selectedTournament" ng-model="vm.selectedTournament" >
<h1>{{vm.selectedTournament.name}}</h1>
<div class="row">
<div class="form-group col-sm-6">
<label>Hipchat Room</label>
<input type="text" class="form-control" ng-model="vm.selectedTournament.hipchatroom">
</div>
<div class="form-group col-sm-6">
<label>Hipchat Key</label>
<input type="text" class="form-control" ng-model="vm.selectedTournament.hipchatkey">
</div>
</div>
<br>
<div class="form-group">
<span style="padding:5px">
<label for="">Hide Tournament</label>
<input type="checkbox" ng-model="vm.selectedTournament.hide">
</span>
|
<span style="padding:5px">
<label for="">Start Playoffs</label>
<input type="checkbox" ng-model="vm.selectedTournament.playoffs">
</span>
</div>
<h2>Teams</h2>
<div class="table-responsive">
<table class="table table-bordered" width="100%">
<thead>
<tr>
<th>Team Name</th>
<th>Players</th>
<th>
ST
</th>
<th>
PWR
</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="teamz in vm.selectedTournament.teams">
<td width="130" style="vertical-align:middle">
<select name="team" class="form-control" ng-options="team.name for team in vm.teams track by team.teamid " ng-model="vm.tourTeams[$index]" ng-disabled="vm.selectedTournament.games.length > 0 || vm.selectedTournament.playoffGames.length > 0 " required >
<option value=""></option>
<!-- <input text name="team" ng-model="vm.tourTeams[$index].name"> -->
</td>
<td><!-- {{ vm.getPlayerName(team.player1).local.fullname }}<br>{{vm.getPlayerName(team.player2).local.fullname}} -->
<table width="30%">
<tr>
<td style="padding-bottom:10px">
<select name="user1" class="form-control" ng-options="user.local.fullname for user in vm.users track by user._id " ng-model="vm.tourPlayer1[$index]" required>
<option value=""></option>
<td>
</tr>
<tr>
<td>
<select name="user2" class="form-control" ng-options="user.local.fullname for user in vm.users track by user._id " ng-model="vm.tourPlayer2[$index]" required>
<option value=""></option>
</td>
</tr>
</table>
</td>
<td class="statDetail">{{team.strength}}</td>
<td class="statDetail">{{team.PWR}}</td>
</tr>
</tbody>
</table>
</div>
<h2>Games</h2>
<div class="table-responsive">
<table class="table table-striped">
<thead>
<th>Game #</th>
<th>Date</th>
<th>Final Score</th>
</thead>
<tbody>
<tr ng-repeat="game in vm.selectedTournament.games | orderBy: '-id'">
<td>{{ game.id }}</td>
<td>{{ game.gameDate | date: medium }}</td>
<td>
<span ng-class="{ 'winner': game.awayTeamScore > game.homeTeamScore }">{{ game.awayTeam.name }}({{ game.awayTeamScore }})</span>
@
<span ng-class="{ 'winner': game.homeTeamScore > game.awayTeamScore }">{{ game.homeTeam.name }} ({{game.homeTeamScore}})</span>
<span class="label label-warning" ng-show="game.hadOT && !game.hadSO">OT</span>
<span class="label label-danger" ng-show="game.hadSO">SO</span>
</td>
</tr>
<tr ng-show="vm.selectedTournament.games.length < 1 "><td colspan="3">no games played at this time.</td></tr>
</tbody>
</table>
</div>
<h2>Playoffs</h2>
<div class="table-responsive">
<table class="table table-striped">
<thead>
<th>Game #</th>
<th>Date</th>
<th>Final Score</th>
</thead>
<tbody>
<tr ng-repeat="playoffgame in vm.selectedTournament.playoffGames | orderBy: '-id'">
<td>{{ playoffgame.id }}</td>
<td>{{ playoffgame.gameDate | date: medium }}</td>
<td>
<span ng-class="{ 'winner': playoffgame.awayTeamScore > playoffgame.homeTeamScore }">{{ playoffgame.awayTeam.name }}({{ playoffgame.awayTeamScore }})</span>
@
<span ng-class="{ 'winner': playoffgame.homeTeamScore > playoffgame.awayTeamScore }">{{ playoffgame.homeTeam.name }} ({{playoffgame.homeTeamScore}})</span>
<span class="label label-warning" ng-show="playoffgame.hadOT && !playoffgame.hadSO">OT</span>
<span class="label label-danger" ng-show="playoffgame.hadSO">SO</span>
</td>
</tr>
<tr ng-show="vm.selectedTournament.playoffGames.length < 1 "><td colspan="3">no games played at this time.</td></tr>
</tbody>
</table>
</div>
<button class="btn btn-primary" type="submit">Update</button>
</form>
答案 0 :(得分：0)
vm.updatetour变量没有$ resource对象引用。理想情况下，您应该对update对象进行TournamentService操作。
vm.showUpdateTournament = function(form) {
var updatetour = Tourn.query( { id: vm.selectedTournamentId});
vm.updatetour = vm.tourTeams;
TournamentService.update(vm.updatetour).$promise.then(function(){
console.log("Updation completed")
});
};
答案 1 :(得分：0)
在代码中添加方法
vm.updatetour=function(form) {
alert("Update has been called");
// update your record here by calling the web API
};