--django--forms use of Python learning

1.

Create File do.html

{% extends ' base.html '%} {% block mainbody%}<form action= "/app1/do/" method= "POST" >{% csrf_token%}{{form.as_p}}<input type= "Submit" V  Alue= "Submit" ></form>{% for item in student%}<p>{{Item.id}}, {{Item}}</p>{% endfor%}{% Endblock %}

To add a path in urls.py:

    URL (r ' ^do/', ' app1.views.do '),

Defining the Do function in views.py

From django.shortcuts import renderfrom django.core.context_processors import csrffrom app1.models import Studentfrom Django Import formsdef do (Request): Context = {}context.update (request) (CSRF) if request. Post:form = Studnetform (Request. POST) if Form.is_valid (): name = form.cleaned_data[' name ']student = student (name = name) Student.save () Form = Studnetform ( ) context = {}context.update (CSRF (request)) Student_list = Student.objects.all () context[' student '] = Student_ listcontext[' form ' = form return render (Request, ' do.html ', context)

Now there are four data in the database:

Visit http://localhost:8000/app1/do/

Can see

Then add the name:

You can see that the data was added to the database:

You can define multiple form only in the view and template in the corresponding, the use of the specific form can see the form of the API, the official website: https://docs.djangoproject.com/en/1.8/ref/forms/api/

--django--forms use of Python learning