I understood that in my submit callback funtion, i call a asynchronous
function of google where I set the post values once I have a response. But I
didn't wait for the google function to terminate.
This issue is solved,
Thank you.
debussy007 wrote:
>
> I need something like that, but it is not ajax.
> In the submit callback I need to add additional post parameters.
>
> Concretely, a user may specify a country and a town in my form.
> in the submit callback, I will make a request to Goole Maps API to have
> the longitude and lattitude.
> If google cannot find it, I'll warn the user and return false.
> If google finds the coordinates, I'll add them in the form, but this last
> point, I don't know how to do.
>
> $('#myForm').submit(function() {
> [...]
> var geocoder = new GClientGeocoder();
> geocoder.getLatLng(address,
> function(point) {
> if (!point) {
> alert('La ville de départ n\'a pas été trouvée');
> return false;
> }
> else {
> /*
> set additional params, it does not work
> longDepIntId and lattDepIntId are hidden input
> */
> $('#longDepIntId').val(point.lng());
> $('#lattDepIntId').val(point.lat());
> }
> } // end func
> ); // end geocoder
> [...]
> });
>
>
>
>
> Sean McKenna wrote:
>>
>>
>> I'm not sure I understand what you are trying to do, but if the
>> requirement is to pass the values to the server, you can include them
>> in the data parameter of the ajax routine.
>>
>> data: $(this).serialize() + "&add_item=1",
>>
>>
>> On Apr 5, 3:10 pm, debussy007 <debussy...@gmail.com> wrote:
>>> What do you mean by "wrap 'submit()' that is built in 'form object'" ?
>>> Sorry I didn't understand )
>>>
>>>
>>>
>>> kcis...@hotmail.com wrote:
>>>
>>> > I guess you'd better wrap 'submit()' that is built in 'form object'.
>>> > before the submit() is called, you should set the values.
>>>
>>> > On 4월5일, 오후1시48분, debussy007 <debussy...@gmail.com> wrote:
>>> >> Hi,
>>>
>>> >> In my submit() callback function, I want to set two new values in
>>> some
>>> >> hidden input fields right before the post data is submitted, based on
>>> the
>>> >> values the user inputs in some input fields.
>>> >> However it seems already too late, the server will never have those
>>> >> values
>>> >> unfortunately.
>>>
>>> >> So I wonder if there is any way to achieve this.
>>>
>>> >> Thank you for any kind help.
>>> >> --
>>> >> View this message in
>>> >>
>>> context:http://www.nabble.com/submit%28%29-question-tp22896425s27240p22896425...
>>> >> Sent from the jQuery General Discussion mailing list archive at
>>> >> Nabble.com.
>>>
>>> --
>>> View this message in
>>> context:http://www.nabble.com/submit%28%29-question-tp22896425s27240p22899380...
>>> Sent from the jQuery General Discussion mailing list archive at
>>> Nabble.com.
>>
>>
>
>
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