Re: File uploads

Hi all ! Hi Graeme !

First of all thanks for your quick answer. Sorry, but I have to bother
you again.

Graeme Rocher schrieb:
> Currently the scaffolding is not clever enough to know that a byte[]
> requires an upload form, we plan to fix this one day
The scaffolding (command line) does generate a form that uses the
multipart/form-data
enctype and uses an input element with type file for the picture property.
In the controllers save method I can successfully call
request.getFile('picture') and the
result is a MultipartFile.
As far as I can see everything is fine, except that the following code:
picture.save() throws a hibernate exception, because setting the picture
property of
the picture class does not happen with picture.properties = params, because
params is an empty map :(

I don't think that it is a big problem that the scaffolding code does
not handle this
properly, but I don't get what the real problem is. What is missing ?
The form
is an upload form, the resulting request implements getFile(). I can
easily fix the
whole thing with a line like picture.setPicture(file.getBytes()). So why
is the
params Map empty. I'd like to help here if someone can give me a little
insight ;)

Thx in advance
Oliver

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