we're talking about something that goes on only on click. I feel more
"safe" knowing that if some weird things are going on with either the name
or the value, it'll be handled by jquery "serialize()", as any other field.
Performance-wise, it's something that happens client-side, so no worries.
Also, it's only binding to the "submitting" elements in the form context,
which is probably the best way to do it without performance penalties from
event bubbling.
@leonel, @anthony: do you spot any issues with this implementation ?
On Saturday, November 8, 2014 1:42:52 AM UTC+1, DenesL wrote:
>
> LOL
> That seems to work too.
> Would it be more efficient to add the hidden field than appending to the
> serialized string with the 2 calls to encodeURIComponent ?.
>
> In any case I will get the info I need.
>
> Thanks Niphlod.
>
>
>
> On Friday, November 7, 2014 6:26:50 PM UTC-5, Niphlod wrote:
>>
>> grrr... except of course the console.log line ^_^'
>> Time to go to sleep...
>>
>> On Saturday, November 8, 2014 12:24:35 AM UTC+1, Niphlod wrote:
>>>
>>> ah shoot, submit can also be triggered pressing "enter"...
>>> guess we're stuck with this then...... opinions ? (if everybody agrees
>>> I'll send a PR)
>>>
>>> trap_form: function (action, target) {
>>> /* traps any LOADed form */
>>> $('#' + target + ' form').each(function (i) {
>>> var form = $(this);
>>> form.attr('data-w2p_target', target);
>>> if(!form.hasClass('no_trap')) {
>>> form.submit(function (e) {
>>> console.log(form.serialize())
>>> web2py.disableElement(form.find(web2py.
>>> formInputClickSelector));
>>> web2py.hide_flash();
>>> web2py.ajax_page('post', action, form.serialize(), target,
>>> form);
>>> e.preventDefault();
>>> });
>>> /* simulating behaviour of non-ajax forms, where the click on
>>> a submit
>>> button also submits its name and value */
>>> form.on('click', web2py.formInputClickSelector, function (e) {
>>> e.preventDefault();
>>> var input_name = $(this).attr('name');
>>> if (input_name != undefined) {
>>> $('<input type="hidden" />').attr('name', input_name)
>>> .attr('value', $(this).val()).appendTo(form)
>>> }
>>> form.trigger('submit');
>>> })
>>> }
>>> });
>>> },
>>>
>>>
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