我的django应用程序中有一个表单,它在视图中调用一个名为create的方法。该表单位于 index.html模板中。表单代码是:
的index.html
{% if list %}
<ul>
{% for obj in list %}
<li><a href="/attributes/{{ obj.attr1}}/">{{ obj.attr1 }}</a></li>
{% endfor %}
</ul>
{% else %}
<p><h3>Create</h3></p>
<form action="{% url 'create' %}" method="post">
{% csrf_token %}
<li>Attr1: <input type="text" name="attr1" id="attr1" value="{{attr1}}" /></li><br />
<li>Attr2: <input type="text" name="attr2" id="attr2" value="{{attr2}}" /></li><br />
<input type="submit" value="Create" />
</form>
{% endif %}
视图中的create函数是:
def create(request):
print 'Create URL Matched'
attr1 = request.POST['issuer']
attr2 = request.POST['attr2']
obj = IDPAttributes(a=attr1, b=attr2)
obj.save()
return HttpResponseRedirect(reverse('index'))
编辑:更新了attributes / urls.py
urlpatterns = patterns('', url(r'^$', views.index, name='index'),
url(r'^(?P<attr1>\w+)/$', views.listattr, name='listattr'),
url(r'^edit/(?P<attr1>\w+)/$', views.edit, name='edit'),
url(r'^edit/(?P<attr1>\w+)/update/$', views.update, name='update'),
url(r'^create/$', views.create, name='create'),
url(r'^delete/$', views.delete, name='delete'))
当我提交要删除的表单时,它不会进入create方法。我检查了post方法的URL,并指向http://127.0.0.1:8000/attributes/create/。
这可能是什么问题? URL映射中是否存在问题?
编辑:错误地将问题中的创建URL作为删除URL
答案 0 :(得分:0)
^(?P<attr1>\w+)/$
正则表达式捕获所有带有/attributes/
前缀的网址,因此它应该是urlpatterns
中的最后一个网址:
urlpatterns = patterns('', url(r'^$', views.index, name='index'),
url(r'^edit/(?P<attr1>\w+)/$', views.edit, name='edit'),
url(r'^edit/(?P<attr1>\w+)/update/$', views.update, name='update'),
url(r'^create/$', views.create, name='create'),
url(r'^delete/$', views.delete, name='delete'),
url(r'^(?P<attr1>\w+)/$', views.listattr, name='listattr'),
答案 1 :(得分:0)
实际上,您在创建网址中缺少^
。它应该是
urlpatterns = patterns('', url(r'^$', views.index, name='index'),
url(r'^create/$', views.create, name='create'))