Hello all,
I have spent considerable time going through the documentation but
have been unable to find clear information about how to save an image
after uploading it via a form. I think I have somehow missed it. After
trial and error, I have done it in this way:
content = request.FILES['image']
foo.img.save(filepath, content=content,save=False)
here foo is an instance of the Foo model, which has an ImageField
named img
Is this the recommended way to upload an image (for forms that are not
modelform)?
And I update an imagefield (ie, set it to point another file) by
setting it to its relative path against the path defined in the
MEDIA_ROOT constant. I wonder if this is also correct.
A third question is that when I use the default option for the
ImageField, the field is set to an absolute path (MEDIA_ROOT +
mypath), and this stems problems such as foo.img.url() giving a path
instead of a url. How can I prevent that?
Thanks for your help in advance.
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