The download includes demo PHP scripts that you can look at. Or check
it online via 
http://dev.jquery.com/view/trunk/plugins/autocomplete/demo/search.phps
(linked from http://jquery.bassistance.de/autocomplete/demo/)

Jörn

On Tue, Aug 26, 2008 at 10:11 PM, Mattl <[EMAIL PROTECTED]> wrote:
>
> Thanks Jörn,
> Is there a tutorial or demo that shows what the php file that queries
> the db should look like, or in what format the results need to be
> returned in?
>
> ie what does 'my_autocomplete_backend.php' look like?
>
> I've not been able to find one.
>
> Thanks in advance,
> Matt
>
> On Aug 25, 11:32 pm, "Jörn Zaefferer" <[EMAIL PROTECTED]>
> wrote:
>> The autocomplete plugin
>> (http://plugins.jquery.com/project/autocompletex) can do that. Set the
>> one up as usual, and configure the other one with a dynamic extra
>> paramter:
>>
>> $("#second").autocomplete("url", {
>>         extraParams: {
>>                 first: function() {
>>                         return $("#first").val();
>>                 }
>>         }
>>
>> });
>>
>> Jörn
>>
>> On Mon, Aug 25, 2008 at 11:22 PM, Mattl <[EMAIL PROTECTED]> wrote:
>>
>> > Hi,
>> > Anyone know of a jQuery plugin similar to the Autocomplete that could
>> > do the following?
>>
>> > I have a mysql db with two columns, 'Lot No' and 'Description'.
>>
>> > I have a form with two input fields, 'Lot No' and 'Description' and
>> > I'd like the 'Description' input field to be auto-populated from the
>> > database based on the entry the user puts into the 'Lot No' input
>> > field.
>>
>> > ie if they typed in '1' into the 'Lot No' field then the 'Description'
>> > input field would call up the corresponding row entry to '1' from the
>> > database.
>>
>> > Hope I've explained this clearly enough...
>>
>> > Many thanks
>> > Matt
>

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