这实际上是一个Jquery问题 . 我的Web应用程序需要压缩两个formset . 我已成功压缩它们,但我不确定如何使用Jquery和Ajax提交表单(用户单击表单并保存表单集而不重新加载页面) . 我知道我必须使用Jquery“捕获”formset提交事件然后使用Jquery.ajax(),但我不确定当用户单击表单下的“提交”按钮时如何“捕获”该事件,因为表单是在Django中自动生成的,因此我不能在Jquery代码中使用表单的ID .
这是我的看法 . 代码现在完美运行:
def App(request):
lectures = Lecture.objects.all()
TopicFormSet = modelformset_factory(Topic, extra=0)
SummaryFormSet = modelformset_factory(Summary, extra=0)
t_formset = TopicFormSet()
s_formset = SummaryFormSet()
# zipping the formsets
zipped = zip(t_formset.forms, s_formset.forms)
#saving formsets:
if request.method == 'POST':
t_formset = TopicFormSet(request.POST)
s_formset = SummaryFormSet(request.POST)
if t_formset.is_valid() and s_formset.is_valid():
t_formset.save() and s_formset.save()
zipped = zip(t_formset.forms, s_formset.forms)
else:
return HttpResponse("not valid, dude") # for testing purposes
return render (request, "app.html", {"lectures" : lectures, "zipped" : zipped, "t_formset" : t_formset, "s_formset" : s_formset})
我的模板:
<form action = "http://127.0.0.1:8000/app/" method = "POST">
{% csrf_token %}
<!-- t_formset.management_form -->
{{ t_formset.management_form }}
<!-- t_formset.management_form -->
{{ s_formset.management_form }}
<!-- formsets -->
{% for topic, summary in zipped %}
<div id="topic">{{ topic }}</div>
<br>
<input type="submit" value="Submit" id="mygt" />
<br>
<div id="summary">{{ summary }}</div>
<br>
<input type="submit" value="Submit" id="mygt" />
{% endfor %}
2 回答
那些应该让你开始 .
看看django-dajax和django-dajaxice的超级易用的ajax库:例如:http://www.dajaxproject.com/dajaxice/ http://www.dajaxproject.com/multiply/