javascript - AngularJS / AngularFire - Pass Objects with ng-click -


i have modal (bootstrap) load objects firebase database. added ng-click "select" object.

i want select 8 object , "collect" them. after collected these 8 objects, want pass them ng-click. when click on second ng-click these 8 (selected) objects pushed database.

do have idea how archive that? thank you!

this modal:

 <div class="col-md-12">                     <ul class="list-group">                         <li ng-repeat="team in teams" class="list-group-item">{{ team.alluserteamname + " - " + team.alluserteam }}                             <i class="fa fa-plus-circle" aria-hidden="true" ng-init="item.isclicked = false" ng-click="selectmembers(team); item.isclicked =!item.isclicked" ng-class="{clicked : item.isclicked}"></i>                         </li>                     </ul>                 </div>                  <div class="modal-footer">                     <div class="col-md-12">                         <div class="row pad-team-selection-view">                             <button class="btn btn-info" ng-click="creategameplanwithselectedmembers(team)">spielplan erstellen</button>                         </div>                     </div>                 </div>

this controller:

app.controller('modalcreategameplancontroller', ['$scope', '$timeout', '$http', '$firebasearray', '$firebaseobject', function ($scope, $timeout, $http, $firebaseobject, $firebasearray) {  $scope.selectusers = 'teilnehmer';  $scope.$on('modal', function (event, args) {      var ref = firebase.database().ref("users");     var teams = $firebaseobject(ref);      teams.$loaded().then(function () {         $scope.teams = [];         angular.foreach(teams, function (key) {             $scope.teams.push({                 alluserteamname: key.firstname,                 alluserteam: key.team             });              $scope.selectmembers = function (key) {                 console.log(key);             };              $scope.creategameplanwithselectedmembers = function () {                 console.log(teams);             };          });     }); }); }]);

in view use ng-disabled , use selected length condition disable button .

 <div class="col-md-12">                 <ul class="list-group">                     <li ng-repeat="team in teams" class="list-group-item">{{ team.alluserteamname + " - " + team.alluserteam }}                         <i class="fa fa-plus-circle" aria-hidden="true" ng-init="item.isclicked = false" ng-click="selectmembers(team); item.isclicked =!item.isclicked" ng-class="{clicked : item.isclicked}"></i>                     </li>                 </ul>             </div>              <div class="modal-footer">                 <div class="col-md-12">                     <div class="row pad-team-selection-view">                         <button class="btn btn-info" ng-click="creategameplanwithselectedmembers(team)" ng-disabled="selectcount==8">spielplan erstellen</button>                     </div>                 </div>             </div>

in controller keep tracker selected items $scope.selectcount

app.controller('modalcreategameplancontroller', ['$scope', '$timeout', '$http', '$firebasearray', '$firebaseobject', function ($scope, $timeout, $http, $firebaseobject, $firebasearray) {  $scope.selectusers = 'teilnehmer';  $scope.$on('modal', function (event, args) {      var ref = firebase.database().ref("users");     var teams = $firebaseobject(ref);      teams.$loaded().then(function () {        $scope.selectcount=0;         $scope.teams = [];         angular.foreach(teams, function (key) {             $scope.teams.push({                 alluserteamname: key.firstname,                 alluserteam: key.team             });              $scope.selectmembers = function (key) {                 $scope.selectcount=$scope.selectcount+1;                 console.log(key);             };              $scope.creategameplanwithselectedmembers = function () {                 console.log(teams);             };          });     }); }); }]);

Comments

Post a Comment

Popular posts from this blog

Is there a better way to structure post methods in Class Based Views -

i'm using class based views in django , never specify url in ajax calls , omit action parameter in form because know these requests go through post method of class based view. notice view - profile page make many requests depending on user updating on page - post method become convoluted , if/else mess example: def post(self, request, *args, **kwargs): # handle user changing available date if request.post.get('availabledate') != none: self.updateavailabledate(request) return jsonresponse({'result':'success'}) if request.post.get('newprojectname') != none: creative_user = creativeuserprofile.objects.get(id = request.user.id) project = project.create_project(creative_user, request.post['newprojectname']) project.save() return jsonresponse({'projectid': project.id }) if request.post.get('projectimage') != none , request.files['file']: proj...
Read more

performance - Why is XCHG reg, reg a 3 micro-op instruction on modern Intel architectures? -

i'm doing micro-optimization on performance critical part of code , came across sequence of instructions (in at&t syntax): add %rax, %rbx mov %rdx, %rax mov %rbx, %rdx i thought had use case xchg allow me shave instruction , write: add %rbx, %rax xchg %rax, %rdx however, dimay found agner fog's instruction tables , xchg 3 micro-op instruction 2 cycle latency on sandy bridge, ivy bridge, broadwell, haswell , skylake. 3 whole micro-ops , 2 cycles of latency! 3 micro-ops throws off 4-1-1-1 cadence , 2 cycle latency makes worse original in best case since last 2 instructions in original might execute in parallel. now... cpu might breaking instruction micro-ops equivalent to: mov %rax, %tmp mov %rdx, %rax mov %tmp, %rdx where tmp anonymous internal register , suppose last 2 micro-ops run in parallel latency 2 cycles. given register renaming occurs on these micro-architectures, though, doesn't make sense me done way. why wouldn't register renamer ...
Read more

c# - Asp.net web api : redirect unauthorized requst to forbidden page -

im trying redirect unauthorized request forbidden page instead i'm getting forbidden page in response body , how can fix ? here's startup class : app.createperowincontext(storecontext.create); app.createperowincontext<applicationusermanager>(applicationusermanager.create); app.createperowincontext<applicationsigninmanager>(applicationsigninmanager.create); app.usecookieauthentication(new cookieauthenticationoptions { authenticationtype = defaultauthenticationtypes.applicationcookie, expiretimespan = timespan.fromdays(30), }); app.useexternalsignincookie(defaultauthenticationtypes.externalcookie); app.usetwofactorsignincookie(defaultauthenticationtypes.twofactorcookie, timespan.fromminutes(5)); app.usetwofactorrememberbrowsercookie(defaultauthenticationtypes.twofactorrememberbrowsercookie); the method im trying reach : [httpget] [authorize(roles = "admin")] public string getcurrentusername() { return userman...
Read more