[Seaside] jQuery Ajax: do something before and after

[Paul DeBruicker]

On 01/22/2013 08:30 AM, jtuchel wrote:
> s submitButton
>   onClick:  (
> 				s jQuery ajax
> 					onBeforeSend: (((s jQuery class: 'submit')  hide)); 
> 					callback: [self doSomething];
> 					onComplete: ((s jQuery class: 'submit')  show));
>   with: 'Click here'.


I'd do it like this:

s submitButton
  onClick: (s jQuery class: 'submit')  hide) ,  (
				s jQuery ajax
					callback: [self doSomething];
					onComplete: ((s jQuery class: 'submit')  show));
  with: 'Click here'.

So when clicked the button is hidden then the ajax callback is called
and when the ajaz callback completes the button is shown.