Posted by
Karolin Heiss on
Jan 07, 2010; 4:51pm
URL: https://discuss.orbeon.com/submission-with-xml-data-and-file-upload-tp999016p1008990.html
Hey Alex
Unfortunaltely its not working. With
serialization="multipart/form-data" I get all input fields of my xform
and not the instance data.
Do you know when the serialization type multipart/related will be
implemented?
Thank you very much for your help,
Karolin
>>> Alessandro Vernet <
[hidden email]> 1/6/2010 3:25 >>>
Karolin,
The first question is how would you like this to be done at the HTTP
level? One way is to use a multipart/form-data with 2 parameters: the
file (as you do now) and the instance. So in XForms, the instance you
submit would look like:
<instance>
<file>...</file>
<employee>...</employee>
</instance>
Inside <employee> you have a serialized version of instance
('employee'). You can populate the value of that element with a
<xforms:setvalue>, using saxon:serialize(instance('employee', 'xml')),
that you run just before doing the submission. Could this work for
you?
Alex
On Jan 5, 2010, at 5:33 AM, "Karolin Krieg" <
[hidden email]>
wrote:
> Hallo all,
>
> I wonder how to upload files and XML data in one submission?
> The XML data and uploaded file has to be validated and saved in one
> transaction on the server-side.
>
> After submitting my instance data, a servlet reads out the XML data
> from the request input stream.
> <xforms:submission id="submit_1" method="post" ref="instance
> (employee-instance)" resource="
http://localhost:8080/test/submit"/>
>
> To upload files I have to set the submission serialization to
> multipart/form-data to read out the uploaded temp file.
> <xforms:submission id="submit_2" method="post" ref="instance(file-
> instance)" resource="
http://localhost:8080/test/submit"
> serialization="multipart/form-data"/>
>
> But with multipart/form-data I cant read out the XML data any more
> because the content of the server is a isMultipartContent of all
> single form fields.
>
> How can I achieve to send and read out the XML data and file
together?
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