Re: [Xsltforms-support] XSLTForms and REST

[Grégoire C. <gco...@gm...>]

Me again!

I found where the problem comes from! Not from the "xforms-submit-done"
event, but from my 201 return code (XSLTForms rev 484 only expects 200).

*Fix:* in function "XFSubmission.prototype.submit", replace:

  if (req.status != 200 && req.status != 0) {
    evcontext["error-type"] = "resource-error";
    subm.issueSubmitException_(evcontext, req, null);
    xforms.closeAction();
    return;
  }

with :

  if (req.status < 200 || req.status >= 300) {
    evcontext["error-type"] = "resource-error";
    subm.issueSubmitException_(evcontext, req, null);
    xforms.closeAction();
    return;
  }

Just tested it and it works fine! Very cool!

Cheers,
Grégoire


Le 23/02/2011 17:02, Grégoire COLBERT a écrit :
> Hi!
>
> Another problem I encountered (r484) is that it only works with
> "xforms-submit-error" and not with "xforms-submit-done".
>
> Non-working (but valid) example:
>
>   <xf:action ev:event="*xforms-submit-done*"
> if="event('response-status-code') = 201">
>     <xf:message>Response is 201, good!</xf:message>
>   </xf:action>
>
> Working (but non-valid) example:
>
>   <xf:action ev:event="*xforms-submit-error*"
> if="event('response-status-code') = 201">
>     <xf:message>Response is 201, good!</xf:message>
>   </xf:action>
>
> As you know, status-codes 2xx are not errors but successes.
>
> According to:
>   http://www.w3.org/TR/xforms11/#submit-evt-submit-done
> this looks like a bug.
>
> Best regards,
> Grégoire
>
> PS : Efraim is right, the 'response-body' header does something strange.
>
> Le 22/02/2011 17:14, Efraim Feinstein a écrit :
>> Hi,
>>
>> I made a little more progress understanding the failures involving
>> responses/REST errors. I'm using dataisland branch r484.
>>
>> The attached code demonstrates that if you receive an error, it will
>> invoke the error handler and show the message.
>>
>> If, however the 'response-body' event is referenced (uncomment it in
>> the example), the event handler never occurs. That may be why
>> Grégoire and I were getting different results.
>>
>> Hope this helps,
>> -Efraim
>>
>> On 02/13/2011 10:49 AM, Grégoire COLBERT wrote:
>>> Hi!
>>>
>>> Le 13/02/2011 04:30, Efraim Feinstein a écrit :
>>>> Hi,
>>>> Never mind. I see that r480 has some new code in it for response
>>>> headers. I tried it with the attached code.  I'm finding that it
>>>> does give the correct 404 error message when you press the button,
>>>> but it also returns a long error message in a popup dialog when the
>>>> page is first loaded.
>>>>
>>>> The text of the error is:
>>>> XSLTForms Exception
>>>> --------------------------
>>>> (...)
>>>
>>> I get the same initialization error, but I don't get any output (the
>>> pop-up is not displayed and no JS error is raised).
>>>
>>> I use:
>>>
>>>     <xf:action ev:event="xforms-submit-done">
>>>         <xf:message><xf:output
>>> value="event('response-status-code')"/></xf:message>
>>>     </xf:action>
>>>
>>> This is based on the example at :
>>>     http://www.w3.org/TR/xforms11/#submit-evt-submit-done
>>>
>>> Anyway, thank you Alain for your very quick answer!
>>>
>>> Best regards,
>>> Grégoire
>>>
>>>
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>>
>> -- 
>> ---
>> Efraim Feinstein
>> Lead Developer
>> Open Siddur Project
>> http://opensiddur.net
>> http://wiki.jewishliturgy.org
>>
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