Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
152 views
in Technique[技术] by (71.8m points)

python - How can I redirect from view In Django

This is a view written for my posts app in Django. The problem is that after filling the update form and submitting it happens successfully. But it creates confusion for the user because the same HTML page is there and how can I redirect into the updated object?

def post_update(request,id=None):
    instance=get_object_or_404(Post,id=id)
    if instance.created_user != request.user.username :
        messages.success(request, "Post owned by another user, You are having read permission only")
        return render(request,"my_blog/denied.html",{})
    else :  
        form=PostForm(request.POST or None,request.FILES or None,instance=instance)
        if form.is_valid():
            instance=form.save(commit=False)
            instance.save()
        context={ "form":form,
                  "instance":instance }

        return render(request,"my_blog/post_create.html",context)

ThankYou.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

You can use redirect from http shortcuts.

from django.shortcuts import redirect

def my_view(request):
    ...
    object = MyModel.objects.get(...)
    return redirect(object) #or return redirect('/some/url/')

Here is the link to official docs.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...