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how to keep the FileField being unmodified ?
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hao he  
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 More options Nov 8, 1:54 pm
From: hao he <speed...@gmail.com>
Date: Sun, 8 Nov 2009 10:54:47 +0800
Local: Sun, Nov 8 2009 1:54 pm
Subject: how to keep the FileField being unmodified ?
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I display a ModelForm.
if user edit the field, ModelForm.save() will save the edited field,and the
non-edited field keep its origin value.

but, FileField/ImageField do not act as that.
if users have not modified the FieldField,  it will be empty.

how to implement that?

thanks.


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Bayuadji  
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 More options Nov 8, 5:57 pm
From: Bayuadji <bayua...@gmail.com>
Date: Sun, 8 Nov 2009 01:57:15 -0500
Local: Sun, Nov 8 2009 5:57 pm
Subject: Re: how to keep the FileField being unmodified ?
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Hi,

The easy way is to check in backend, if the filefield empty,
don't modified the value.

-djibon-

On Sat, Nov 7, 2009 at 9:54 PM, hao he <speed...@gmail.com> wrote:
> I display a ModelForm.
> if user edit the field, ModelForm.save() will save the edited field,and the
> non-edited field keep its origin value.

> but, FileField/ImageField do not act as that.
> if users have not modified the FieldField,  it will be empty.

> how to implement that?

> thanks.

--
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http://www.tumbletooth.org
my linkedin profile : http://www.linkedin.com/in/bayuadji
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