> To Olivier: Iterating through javascript like that is possible, but it
> poses a disadvantage in that I cannot access the data's related object
> (e.g. ForeignKey relationships).
> For example I can do data[0].fields.user and I'd get "3" as a
> response, but I cannot do data[0].fields.user.username, where user is
> a foreignkey. Whereas in Django I can do something like this:
> manager.user.username and I'd get the user name.
That's the reason you may want to build a custom JSON dict and use
simplejson.dumps().
Something like:
orders_qs = Order.objects.all()
orders = []
for order in order_qs:
# stuff all the fields and foreign key fields you want to use
here.
item = [order.foo, order.spam, order.user.username]
orders.append(item)
output = {"orders" : orders}
return HTTPResponse(simplejson.dumps(output), mimetype = "application/
javascript")
and in javascript
var form_data = {
url: "/ajax_form_test/",
handleAs: "json",
load: function(data){
for (i = 0, i < data.orders.length, i ++) {
// Do something
}
},
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