首页 > 解决方案 > 模板中未显示 Django 消息

问题描述

卡住消息不显示无法弄清楚我的代码有什么问题

def studentreg(request):
    if request.method == 'POST':
        form = StudentRegisterForm(request.POST)
        if form.is_valid():
            form.save()
            messages.success(request, f'Student has been created! You can view in the list!')
            return redirect('dashboard')
    else:
        form = StudentRegisterForm()
    return render(request, 'studentregister.html', {'form': form})

在基础模板中

        {% if messages %}
        {% for message in messages %}
        <div class="alert alert-{{ message.tags }}">
            {{ message }}
        </div>
        {% endfor %}
        {% endif %}

当我保存学生时,它不显示消息,但是当我在 chrome 上查看页面源时,消息就在那里。请帮助。

 </head>
        
        
        <div class="alert alert-success">
            Student has been created! You can view in the list!
        </div>
        
          
    <body>

标签: pythonhtmlcssdjangodjango-messages

解决方案


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