22 Oct
2009
22 Oct
'09
9:58 a.m.
The Apple Mobile Web Content guide says:
"Safari on iPhone OS does not support file uploading, that is, <input
type="file"> elements. If your webpage includes an input-file control,
Safari on iPhone OS disables it." [http://bit.ly/1Y9MF5]
That explains why Seaside does not trigger the callback, the
upload-field is simply not part of the POST.
Cheers,
Lukas
2009/10/22 John M McIntosh <johnmci(a)smalltalkconsulting.com>om>:
All i"m using is the standard MAFile component in
Pier to add a file.
On the iPhone the choose file button is disabled, yet the uploadX button is
pressable.
If you serve the same web-page from the iPhone to a desktop client then the
choose file button is enabled,
and pressing the upload button runs the
--
Lukas Renggli
http://www.lukas-renggli.ch
WAFileUploadTag>>callback: and
WAFileUploadTag >>on: of
MAFileUploadComponent>>upload:
which feed in a file = nil.
However as pointed out early pressing the uploadX button on the iPhone only
runs PRFile>>file
never the
WAFileUploadTag>>callback: and
WAFileUploadTag >>on: of
MAFileUploadComponent>>upload:
So I don't get a chance in
MAFileUploadComponent>>upload:
to wonder at the file isNil
On 2009-10-21, at 5:17 PM, John McKeon wrote:
Hi John,
I think it needs to be wrapped in a form: [] ;)
Warm regards
John
On Wed, Oct 21, 2009 at 6:57 PM, John M McIntosh
<johnmci(a)smalltalkconsulting.com> wrote:
I'm looking at altering how the file upload work in wikiserver on the
iphone
It appears that
MAFileUploadComponent>>renderUploadOn: html
html fileUpload
id: self labelId;
on: #upload of: self.
html submitButton
text: 'uploadX'
setups the submit button with the text 'uploadX' Yes yes it's normally
'upload' but I changed it
to 'uploadX' just to confirm that I've the right html.
Now as WIiServer users know on the iPhone, the "Choose file" button is
disabled because there
is no way for mobile safari to browse the file system on the iphone.
In this case I had expected that
WAFileUploadTag>>callback: and
WAFileUploadTag >>on: of:
gets called
which results in
MAFileUploadComponent>>upload:
But none of that happens when I press the 'upload' button.
Obviously something is deciding somewhere not to execute the callback:
So I'm wondering how or who is preventing that?
I had *wrongly* thought that upload: would be called with a nil file since
there was code there to check file is nil
--
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Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com
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