小编Rya*_*dra的帖子

当我在 html 模板中使用 django if 函数来设置对所选选项标签的更改时，但它继续选择 --SELECT-- 选项

 <form  method="post">

<select name="name">
<option >--SELECT--</option>
  {% for job in all_pekerjaan%}
  <option value="{{job.id}}"
         {% if job.id == current_name %}selected="selected"{% endif %}>
         {{job.name}}
     </option>
    {% endfor %}
</select>
{% csrf_token %}

  <input type="submit" class="btn btn-success" value="submit" >
</form>

这是我的views.py

from django.http import HttpResponse
from .models import daftartabel, Pekerjaan
from .forms import form1, form2
from django.template import loader
from django.shortcuts import render

def index(request):

    if request.method == 'POST':
        #print(request.POST['name'])
        current_name=request.POST['name']
        all_datas = daftartabel.objects.filter(pekerjaan_id=request.POST['name']) …