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

[Johan Brichau]

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 <lasmiste at gmail.com> 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
> 
> 
> 
> --
> View this message in context: http://forum.world.st/Form-serialize-answer-and-callback-tp4692893p4692933.html
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