Recent changes to uploading files in Orbeon?

> Hi all,
>
> I have an uploading mechanism in my application that takes an XML file from
> a user (1), loads it into an instance (2), runs it through a transformation
> (3), and then puts it to eXist (4).  The form and xpl had worked flawlessly
> through a nightly build dating to the end of April.  My form is modified
> slightly from the xforms-upload example packaged with Orbeon.
>
> However, I grabbed the 3.8 nightly from yesterday and the mechanism by which
> the file is loaded into its XForms instance is broken.  Step 1 above works,
> but step 2 fails.  The file is taken from the user, given a temporary name
> and .tmp extension and placed in the temp folder in Tomcat.  The error
> occurs when attempting to load that temp file into an instance.  Here's the
> bit of code that seems to be failing:
>
> <xforms:submission id="background-submission" method="post" replace="none"
> resource="test:">
>                 <xforms:send ev:event="xforms-submit-done"
> submission="get-temp"/>
> </xforms:submission>
>
> <xforms:submission id="get-temp" method="get" replace="instance"
> instance="guide" serialization="none"
> action="oxf:{instance('files-instance')/file}">
>                 <!--get the temp file written to disk-->
>                 <xforms:message ev:event="xforms-submit-error"
> level="modal">Error.</xforms:message>
> </xforms:submission>
>
> I inserted this into the xforms-upload example in the Orbeon nightly I got
> yesterday and it still fails.  The path in instance('files-instance')/file
> is correct.  Is oxf:{instance('files-instance')/file} no longer the correct
> syntax for the action?
>
> Thanks,
> Ethan
>
>
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>

> Alex,
>
> I found the problem.  One of my submissions had
> oxf:{instance('files-instance')/file} as the action.  I removed oxf: and it
> works now.  I'm not sure what changed in the newest Orbeon build that is
> different from a few weeks/months ago.
>
> Ethan
>
> On Mon, May 24, 2010 at 12:43 PM, Alessandro Vernet <[hidden email]>
> wrote:
>>
>> Ethan,
>>
>> I tried to reproduce this by creating a small example, but I was able
>> to read a file from the resources using a submission with code very
>> similar to yours. Could you create a stand-alone XForms file that we
>> could use to reproduce this?
>>
>> Alex
>>
>> On Wed, May 19, 2010 at 12:42 PM, Ethan Gruber <[hidden email]> wrote:
>> > Hi all,
>> >
>> > I have an uploading mechanism in my application that takes an XML file
>> > from
>> > a user (1), loads it into an instance (2), runs it through a
>> > transformation
>> > (3), and then puts it to eXist (4).  The form and xpl had worked
>> > flawlessly
>> > through a nightly build dating to the end of April.  My form is modified
>> > slightly from the xforms-upload example packaged with Orbeon.
>> >
>> > However, I grabbed the 3.8 nightly from yesterday and the mechanism by
>> > which
>> > the file is loaded into its XForms instance is broken.  Step 1 above
>> > works,
>> > but step 2 fails.  The file is taken from the user, given a temporary
>> > name
>> > and .tmp extension and placed in the temp folder in Tomcat.  The error
>> > occurs when attempting to load that temp file into an instance.  Here's
>> > the
>> > bit of code that seems to be failing:
>> >
>> > <xforms:submission id="background-submission" method="post"
>> > replace="none"
>> > resource="test:">
>> >                 <xforms:send ev:event="xforms-submit-done"
>> > submission="get-temp"/>
>> > </xforms:submission>
>> >
>> > <xforms:submission id="get-temp" method="get" replace="instance"
>> > instance="guide" serialization="none"
>> > action="oxf:{instance('files-instance')/file}">
>> >                 <!--get the temp file written to disk-->
>> >                 <xforms:message ev:event="xforms-submit-error"
>> > level="modal">Error.</xforms:message>
>> > </xforms:submission>
>> >
>> > I inserted this into the xforms-upload example in the Orbeon nightly I
>> > got
>> > yesterday and it still fails.  The path in
>> > instance('files-instance')/file
>> > is correct.  Is oxf:{instance('files-instance')/file} no longer the
>> > correct
>> > syntax for the action?
>> >
>> > Thanks,
>> > Ethan
>> >
>> >
>> > --
>> > You receive this message as a subscriber of the [hidden email]
>> > mailing
>> > list.
>> > To unsubscribe: mailto:[hidden email]
>> > For general help: mailto:[hidden email]?subject=help
>> > OW2 mailing lists service home page: http://www.ow2.org/wws
>> >
>> >
>>
>>
>>
>> --
>> Orbeon Forms - Web forms, open-source, for the Enterprise -
>> http://www.orbeon.com/
>> My Twitter: http://twitter.com/avernet
>>
>>
>> --
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>> list.
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>> For general help: mailto:[hidden email]?subject=help
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>>
>
>
>
> --
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> list.
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>
>