[Seaside] Value of a fileUpload element?

[Boris Popov]

Looks like Gmail editor might soon replace all Smalltalk browsers...

-Boris

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-----Original Message-----
From: seaside-bounces at lists.squeakfoundation.org
[mailto:seaside-bounces at lists.squeakfoundation.org] On Behalf Of Jan van
de Sandt
Sent: Wednesday, January 14, 2009 1:22 PM
To: Seaside - general discussion
Subject: Re: [Seaside] Value of a fileUpload element?

Yes, this works great. Thanks!

Cheers,
Jan.


On Wed, Jan 14, 2009 at 9:54 PM, Lukas Renggli <renggli at gmail.com>
wrote:


	> But for me this is only half the solution. Based on that value
I need to
	> update the values of some hidden input fields in the same
form. How can I
	> add the ajax update in the same onChange code?
	
	
	Try something along the following untested code (just wrote it
here in Gmail):
	

	>             html paragraph: [
	>                 html fileUpload
	>                     name: 'file';
	>                     onChange: (html jQuery ajax
	>                         callback: [ :value | self
handleNewFile: value ]
	
	>                         value: (html jQuery this value);
	                          script: [ :script |
	                              script add: ((s jQuery id: 'form')
	                                    append: [ :h | h hiddenInput
	callback: [ :v | ... ] ]) ]) ]
	

	Cheers,
	Lukas
	
	--
	Lukas Renggli
	http://www.lukas-renggli.ch
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