Jason,
I'm getting everything back from the php script just fine but I can not get
it into the <select> at all... I posted a new "thread" just a bit ago...
what I find is that if I use an onclick event to call my addOption function
with static data it works fine but if I call my function with static data
using the onSuccess of Ajax.updater the only thing that happens is the
select gets zero'd!
Phil
On Tue, Jun 7, 2011 at 4:13 PM, Jason <jwestbr...@gmail.com> wrote:
> Also make sure you exit; after the print json_ecode() so there is not
> additional output that will corrupt your JSON string
>
> Jason
>
> On Jun 6, 6:15 am, Eric <lefauv...@gmail.com> wrote:
> > Hello,
> >
> > This is a little out of topic, but here are few hints:
> > The easiest way to do that is to build a PHP array, and to use
> > JSON_Encode to convert it into a JSON encoded string;
> > You also need to change the content-type of your response to let
> > prototype know it is actually JSON.
> >
> > Simple example:
> > <?php
> > $myCities = Array("Paris","Madrid","New-York","London");
> > header('Content-Type: application/json');
> > print json_encode($myCities);
> > ?>
> >
> > Eric
> >
> > On Jun 4, 11:15 am, Johan Arensman <johanm...@gmail.com> wrote:
> >
> >
> >
> >
> >
> >
> >
> > > You can use basic Json, but this is basic javascript, not specific for
> > > prototype
> >
> > > {
> > > cars: [
> > > {
> > > make: 'some make name',
> > > models: [
> > > { name: 'model 1' },
> > > { name: 'model 2' }
> > > ]
> > > },
> > > {
> > > make: 'some other make name',
> > > models: [
> > > { name: 'model 3' },
> > > { name: 'model 4' }
> > > ]
> > > },
> > > ]
> >
> > > }
> >
> > > Something like this?
> >
> > > Greets,
> > > Johan
> >
> > > On Fri, Jun 3, 2011 at 9:31 PM, Phil Petree <phil.pet...@gmail.com>
> wrote:
> > > > Hey All!
> >
> > > > I'm biting the bullet and trying to break away from XML and go to
> json.
> >
> > > > I using Ajax.Updater to call cities.php which looks up the available
> cities
> > > > for a given zip code (yes there can be more than one city - my zip
> has 4
> > > > possibilities!) and return those in a <select>
> >
> > > > How do these need to be returned/formatted in php?
> >
> > > > Can anyone point me to one of the car/make/model examples? I can't
> find
> > > > one for prototype...
> >
> > > > Thanks,
> >
> > > > Pete
> >
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