[Seaside] Not able to upload [a Seaside.WAFile] through onClick

[dirk newbold]

Cheers, I'll give it a go

On 9/19/07, Lukas Renggli <renggli at gmail.com> wrote:
>
> > But instead of returning  "a Seaside.WAFile" it is returning the
> directory
> > path.
>
> File-upload do not work through XmlHttpRequest due to security
> restrictions in the web-browser.
>
> The easiest solution is to have a separate form around the upload
> field and commit the whole form. Something along ...
>
> html form id: 'fileupload'; multipart; with: [
>   html fileUpload
>      callback: [ :file | ... ];
>      onChange: (SUForm new
>         id: 'fileupload';
>         submit) ]
>
> If you want to go the AJAX way you have to do some nasty tricks using
> IFRAMES to push the data to the server. This is also what GMail is
> doing for their file uploads for example.
>
> Lukas
>
> --
> Lukas Renggli
> http://www.lukas-renggli.ch
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>
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