Re: Django and jQuery Autocomplete Routing Help
On 3/9/07, johnny <[EMAIL PROTECTED]> wrote:
>
> I am new to python and javaScript, I have created a funtion that
> return the tags via ajax. I tried to replicate the php example. But
> it's not working. I doesn't return any tags back to my html page via
> ajax. I need some help. I am using jQuery autocomplete plugin from
> here:
> http://just-tech.blogspot.com/2006/12/jquery-tweaking-auto-complete-plugin.html.
> Here is my function in view:
>
> def tag_autocomplete(request):
> #$q = $_GET['q'];
> #foreach($countries as $country) {
> #if(eregi("^".$q, $country)) {
> #echo $country."\r\n";
> #}
>
> s = request.GET.get('q', '')
> current_tags = list(Tag.objects.all())
> for tag in current_tags:
> if (search (s.lower(), tag.normalized_tag)):
> print "%s" % (tag.normalized_tag)
>
For django, just print won't return the result, but print output in
the console(if you are using develping server), you should return a
HttpResponse() object, and the good format of the returned data is
json, so there is a example from your code:
from django.utils import simplejson
s = request.GET.get('q', '')
#current_tags = list(Tag.objects.all())
result = []
for tag in Tag.objects.filter(name=s):
#if (search (s.lower(), tag.normalized_tag)):
#print "%s" % (tag.normalized_tag)
result.append(tag.normalized_tag)
return HttpResponse(simplejson.dumps(result))
If you are using Firefox and installed Firebug plugin, you can see the
response message.
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Re: Django and jQuery Autocomplete Routing Help
I am new to python and javaScript, I have created a funtion that
return the tags via ajax. I tried to replicate the php example. But
it's not working. I doesn't return any tags back to my html page via
ajax. I need some help. I am using jQuery autocomplete plugin from
here:
http://just-tech.blogspot.com/2006/12/jquery-tweaking-auto-complete-plugin.html.
Here is my function in view:
def tag_autocomplete(request):
#$q = $_GET['q'];
#foreach($countries as $country) {
#if(eregi("^".$q, $country)) {
#echo $country."\r\n";
#}
s = request.GET.get('q', '')
current_tags = list(Tag.objects.all())
for tag in current_tags:
if (search (s.lower(), tag.normalized_tag)):
print "%s" % (tag.normalized_tag)
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Re: Django and jQuery Autocomplete Routing Help
On 3/6/07, johnny <[EMAIL PROTECTED]> wrote:
>
> I am using jQuery to do the autocomplete. Autocomplete request
> backend script like this: script_url?q=foo. But there is a problem
> with django routing?
>
> (r'^tag/autocomplete/?q=(?P\w+)/$',
> 'apps.tag.views.tag_autocomplete'),
>
> Here is my error:
>
> [05/Mar/2007 15:11:51] "GET /tag/autocomplete/?q=a HTTP/1.1" 404 4218
> [05/Mar/2007 15:11:51] "GET /jquery/img/indicator.gif HTTP/1.1" 404
> 3697
> [05/Mar/2007 15:11:52] "GET /tag/autocomplete/?q=app HTTP/1.1" 404
> 4218
>
> Thank you.
>
Because django will parse the string after '?' as QueryString, so your
url pattern should be:
(r'^tag/autocomplete/$')
And process q=xxx in request.GET, for example:
s = request.GET.get('q', '')
>> [05/Mar/2007 15:11:51] "GET /jquery/img/indicator.gif HTTP/1.1"
It seems that you didn't correctly setup the static files, if you are
using development server(via manage.py runserver), you should see the
document:
http://www.djangoproject.com/documentation/static_files/
--
I like python!
UliPad <>: http://wiki.woodpecker.org.cn/moin/UliPad
My Blog: http://www.donews.net/limodou
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