[Seaside] Value of a fileUpload element?
Lukas Renggli
renggli at gmail.com
Wed Jan 14 20:54:18 UTC 2009
> 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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