I think I should have added [jQuery] to the subject. sorry for the
carelessness.
An update to this question:
If added a "return false" to the end of the submit function, it seems
working well. I tried several times, it works, but I don't why it should
work since the function has gone to end of itself. What;s this "return
false" for?
Thanks very much for your helps. I'm struggling on this problem for hundreds
of hours :(.
---------- Forwarded message ----------
From: Samuel <samuel.yh...@gmail.com>
Date: Wed, Jan 21, 2009 at 12:43 AM
Subject: Django flash my page automatically after a form submitting in
jquery
To: jquery-en@googlegroups.com
Hi,
After struggling in google for days on this problem , I hope any of you
could help me solve it.
My problem is that after I submit a form in jquery with $.post to the
server, which is powered by Django. The post data has been sent to the
server, and saved in the database, but the function of the the ajax success
has not been executed because the page has been flashed.
At the same time, I found a log error in the server:
File
"/usr/local/lib/python2.6/site-packages/django/core/servers/basehttp.py",
line 279, in run
self.finish_response()
File
"/usr/local/lib/python2.6/site-packages/django/core/servers/basehttp.py",
line 318, in finish_response
self.write(data)
File
"/usr/local/lib/python2.6/site-packages/django/core/servers/basehttp.py",
line 397, in write
self.send_headers()
File
"/usr/local/lib/python2.6/site-packages/django/core/servers/basehttp.py",
line 461, in send_headers
self.send_preamble()
File
"/usr/local/lib/python2.6/site-packages/django/core/servers/basehttp.py",
line 379, in send_preamble
'Date: %s\r\n' % http_date()
File "/usr/lib/python2.6/socket.py", line 297, in write
self.flush()
File "/usr/lib/python2.6/socket.py", line 284, in flush
self._sock.sendall(buffer)
error: [Errno 32] Broken pipe
So I thought it must be a Django problem; however, my data has been
successfully saved to the database.
Here's the jquery code used:
> $this.submit(function () {
> var sentence=$(this).find('input:eq(0)').val();
> var translation=$(this).find('input:eq(1)').val();
> var keyword=key; //word is a global variable
> $.post('addsentence/'+keyword, {
> ensent:sentence,
> cnsent:translation
> },function () {
> $('#sentadd').remove();
> })
> })
>
Here I'm going to post the two variable ensent and cnsent to the server.
And my corresponding view on Django is:
> def add_sentence(request,word):
> example=Example()
> sentence=request.POST
> word=Vocabulary.objects.get(word=word)
> example.word=word
> example.original=sentence["ensent"]
> example.translation=sentence["cnsent"]
> example.user=request.user
> example.save()
> return render('noResponse.xml')
>
I thought they were very easy functions, but really out of my understanding
what on earth the problem is! I really need your helps. Thanks in advance.
--
Samuel Wu
--
Samuel Wu
