Question

考虑使用textarea输入来输入电子邮件。该视图具有forloop：对于每个电子邮件，视图都会尝试创建用户。然后，如果用户被创建，我将它附加到我的数组“newUers”，如果用户已经存在，我将它附加到“alreadyUsers”数组。

当循环结束时，我想用这些数组渲染视图。但它不起作用...... 用户已正确创建，但视图不呈现模板。

有什么想法吗？

invitations.html ：提交时带有ajax调用的textarea

<div id="invitations">
    <label>Enter your clients email</label>
    <textarea v-model="invitations" class="textarea" id="invitations" name="invitations"></textarea>
</div>
<div>
    <input id="send" type="submit" value="Save" @click="submit()">
</div>

user_invitation.js ：ajax调用（基于Vue）

var vue = new Vue({
    el: '#invitations',
    data: {
        invitations: '',
    },
    methods: {
        submit: function () {
            var self = this;
            $.ajax({
                type: 'POST',
                url: '/accounts/invitations/create/',
                data: {
                    invitations: this.invitations,
                    csrfmiddlewaretoken: $('input[name=csrfmiddlewaretoken]').val(),
                },
                context: this,
                success: function () {
                    console.log("ajax success");
                },
                error: function () {
                    console.log("ajax error");
                }
            })
        }
    }
});

views.py

def InvitationCreateView(request):
        newUsers = []
        alreadyUsers = []
        for client in request.POST['invitations'].split('\n'):
            try:
                # Get informations for creating the User
                user = User.objects.create(
                    username=client,
                    email=client,
                )
                user.groups.add(Group.objects.get(name='Clients'))
                user.save()
                newUsers.append(client)

            # Check if user already exists
            except IntegrityError:
                alreadyUsers.append(client)

        return render(request, 'accounts/agent_invitations_confirmation.html',
                      {"newUsers": newUsers, "alreadyUsers": alreadyUsers})

在创建对象后使用上下文渲染模板

0 个答案: