Question

我有一个邀请应用程序，我想当当前用户接受成员时，数组“waiting_guest”已被删除。

但问题是当前用户接受（或拒绝）成员时，该成员保持两个数组：“waiting_guest”和“confirmed_guest”（或“rejected_guest”）。

这是一个问题，因为在前视图中，“接受或拒绝”的卡在同一时间停留在“您已接受会员，联系他”（或当前用户拒绝会员时没有任何内容）

当前用户选择“接受”或“拒绝”时，如何删除此“waiting_guest”？

Html：

            <div class="card" style="height: 100%">
              <div style="border-bottom:none !important; background-image: url({{ guest.picture }});background-repeat:no-repeat;background-position:50%; background-size:cover; text-align:center;position : absolute;height: 50%;-webkit-filter: blur(5px);width:100%;">
              </div>
              <h2 class="text stable" style="position:relative; font-size:36px !important"> {{ guest.name }} </h2>
              <img class="imgProfilEventGuest" ng-src="{{ guest.picture }}">
              <div class="row">
                <div class="col">
                  <span ng-click="acceptGuest(guest)" class="fa-stack fa-lg" style="font-size: 30px;">
                    <i class="fa fa-circle fa-stack-2x" style="color:#6BFF72"></i>
                    <i class="fa fa-check fa-stack-1x fa-inverse"></i>
                  </span>
                  <br>
                  Accepter
                </div>
                <div class="col">
                  <span ng-click="refuseGuest(guest)" class="fa-stack fa-lg" style="font-size: 30px;">
                    <i class="fa fa-circle fa-stack-2x" style="color:#FF5252"></i>
                    <i class="fa fa-times fa-stack-1x fa-inverse"></i>
                  </span>
                  <br>
                  Refuser
                </div>
              </div>
            </div>

JS：

$scope.acceptGuest = function(guest) {

  confirmedGuestRef.child(eventID).child(guest.user_id).set({
    user_id: guest.user_id,
    name: guest.name,
    picture: guest.picture,
    email: guest.email,
    phone: guest.phone
  })

  userRef.child(guest.user_id).child("confirmed_events").child(eventID).set({
    adressid: $scope.event.addressid,
    nameid: $scope.event.nameid,
    user: $scope.event.user,
    priceid: $scope.event.priceid,
    nbguestid: $scope.event.nbguestid,
    startdateid: $scope.event.startdateid,
    starthourid: $scope.event.starthourid
  })

  waitingGuests.child(eventID).child(guest.user_id).remove()
  userRef.child(guest.user_id).child("waiting_events").child(eventID).remove()
}

$scope.refuseGuest = function(guest) {

  refusedGuestRef.child(eventID).child(guest.user_id).set({
    user_id: guest.user_id,
    name: guest.name,
    picture: guest.picture,
    email: guest.email,
    phone: guest.phone
  })

  userRef.child(guest.user_id).child('refused_events').child(eventID).set({
    adressid: $scope.event.addressid,
    nameid: $scope.event.nameid,
    user: $scope.event.user,
    priceid: $scope.event.priceid,
    nbguestid: $scope.event.nbguestid,
    startdateid: $scope.event.startdateid,
    starthourid: $scope.event.starthourid
  })

  waitingGuests.child(eventID).child(guest.user_id).remove()
  userRef.child(guest.user_id).child("waiting_events").child(eventID).remove()
}

请保存我的一天（如果你愿意，我可以添加代码）!!

感谢所有人阅读和询问！

Firebase＆amp; AngularJS - 删除属性不起作用

0 个答案: