Blobstore without form.

[Trez Ertzzer]

Hello.
My question is: is it possible to use the blobstore without a form?

I am asking this question because I want to do the following in a ionic/cordava App:

the user take a picture with his phone, click a button upload and the file gets uploaded to the blobstore.
I do not know how to do this because:
once the user has taken the picture, what I have is  the path of the file, and the documentation about the blobstore only talks about form. I do not want to create a form  because then the user would have to select the file to upload...(which he already have )

Is it possible to replace the form using an angularjs function or anything else...?

thank you.

[Alex Martelli]

Sure, in any language it's possible to replicate in your code what the browser does to send a multipart/form-data body for an HTTP POST.

For angularjs, in particular, see for example https://github.com/danialfarid/ng-file-upload .

Alex

 

thank you.

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