- From: Maciej Stachowiak <mjs@apple.com>
- Date: Thu, 18 Feb 2010 20:45:28 -0800
On Feb 17, 2010, at 3:15 PM, Jonas Sicking wrote:
> The reason this is a function rather than a read-only attribute is to
> allow the return FormData to be further modified. I.e. the following
> should be allowed:
>
> fd = myFormElement.getFormData();
> fd.append("foo", "bar");
> xhr.send(fd);
>
> If it was a property I would be worried about people expecting the
> following to work:
> myFormElement.formData.append("foo", "bar");
> xhr.send(myFormElement.formData);
>
> However I don't think there is a good way to make the above work. Thus
> my suggestion to use a function instead. I'm writing a prototype
> implementation over in [2]
People could imagine that this should work:
myFormElement.getFormData().append("foo", "bar");
xhr.send(myFormElement.getFormData());
In either case, it seems that once they see it doesn't work, they will
no longer expect it to work.
Regards,
Maciej
Received on Thursday, 18 February 2010 20:45:28 UTC