Django Country->State->City Dropdown list

[d]

URGENT!
The following is my django code. I would like to have 3 column drop-
down list.

a member can select his location.
when a country is selected, then all states for that country will
display. the same thing happens to city.

Now, I know it has something to do with Javascript. The question is
there is no good tutorial for that

Please help me. It is super urgent

If you want to show links or code, it must come with a real working
demo. I have gone thought all links found on google.


Please direct me to the right direction. a simple step by step
instruction is very helpful

thanks
------------------------------------------------------------
from django.db import models


class Member(models.Model):

residing_country = models.CharField(max_length=50)
residing_state = models.CharField(max_length=50)
residing_city = models.CharField(max_length=50)

class Country(models.Model):

country= models.CharField(max_length=20)

class State(models.Model):

state=models.CharField(max_length=20)
country = models.ForeignKey(Country)

class City(models.Model):

city=models.CharField(max_length=20)
state=models.ForeignKey(State)

[John Matthew]

Sounds like AJAX is your answer, there are lots of AJAX libraries out
there that have examples on this.

J

[Jirka Vejrazka]

> The following is my django code. I would like to have 3 column drop-
> down list.

It sounds like you might want to check out Dajax
(http://www.dajaxproject.com/), Dojango
(http://code.google.com/p/dojango/) or JQuery (there are plenty of
examples for using JQuery with Django out there).

Cheers

Jirka

P.S. Starting your email with "URGENT" it likely to give you less
responses, not more

[d]

Thanks. I can't find intuitive examples. Can anyone post a little
simple code

[Shawn Milochik]

On Tue, Nov 2, 2010 at 2:13 PM, d <ryan.z....@gmail.com> wrote:
> Thanks. I can't find intuitive examples. Can anyone post a little
> simple code
>

<script type="text/javascript">

alert('Look it up on Google.');

</script>