[Seaside] Re: Form, serialize:, answer: and callback:

[Johan Brichau]

Is the form serialized?

On 12 Jun 2013, at 11:36, Dave <lasmiste at gmail.com> wrote:

> Hi Johan,
> In your snippet there is a mix of my code, I don't need to "answer:" on
> 'Update' but on 'ok'.
> 
> Anyway, I tried to use "onComplete:"  this way:
> 
> html form:[ 
> 	... 
> 	html button onClick: (html jQuery ajax serializeForm; onComplete: (html
> javascript callback: [ self answer: itsVisit ]));
> 	text: 'ok'.
> 	... 
> 	html div with: [
> 			...
> 			html button onClick: html jQuery ajax serializeForm; with: 'Update'
> 			...
> 	]
> ]
> 
> 
> but it doesn't work, "answer:" is not called
> Dave
> 
> 
> Johan Brichau-2 wrote
>> Hi Dave,
>> 
>> You can use the onComplete: option of a jQAjax and trigger a full page
>> request from javascript:
>> 
>> html button 
>> 	onClick: (html jQuery ajax 
>> 				serializeForm;
>> 				onComplete: (html javascript callback: [self answer: 'tadaaa!']);
>> 	with: 'Update'
>> 
>> cheers,
>> Johan
>> 
>> On 12 Jun 2013, at 10:47, Dave &lt;
> 
>> lasmiste@
> 
>> &gt; wrote:
>> 
>>> Hi Johan,
>>> You described the concetps very well. I'm trying to better explain my
>>> issue.
>>> 
>>> Unfortunately I have to send form data to the server twice: once without
>>> changing page and once performing a full regular callback.
>>> So at first my code was:
>>> 
>>> html form:[ 
>>> 	... 
>>> 	html submitButton callback: [ self answer: itsVisit ];
>>> 	text: 'ok'.
>>> 	... 
>>> 	html div with: [
>>> 			...
>>> 			html button onClick: html jQuery ajax serializeForm; with: 'Update'
>>> 			...
>>> 	]
>>> ]
>>> 
>>> 
>>> That's near a solution because when I click on the 'Update' button the
>>> form
>>> is submitted twice, Lukas pointed the issue
>>> (http://forum.world.st/Jquery-submit-loads-page-tp3919176p3919179.html)
>>> and
>>> provided a workaround (see "return false"). I can implement Lukas'
>>> solution
>>> changing 
>>> html button onClick: (html jQuery ajax serializeForm; return: false)
>>> with:
>>> 'Update'
>>> but I'm struggling to find something clearer.
>>> 
>>> 
>>> So I changed the submitButton with an anchor and onClick: etc. etc. 
>>> 
>>> html form:[ 
>>> 	... 
>>> 	html anchor onClick:(html jQuery ajax serializeForm callback: [self
>>> answer:
>>> itsVisit ]); 
>>> 	text: 'ok'.
>>> 	... 
>>> 	html div with: [
>>> 			...
>>> 			html button onClick: html jQuery ajax serializeForm; with: 'Update'
>>> 			...
>>> 	]
>>> ]
>>> 
>>> Now the form is not submitted twice when I click on the 'Update' anchor,
>>> but
>>> if I click the submitButton answer: does not work. 
>>> 
>>> Can you see any other solution? 
>>> TIA 
>>> Dave
>>> 
>>> 
>>> 
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