xforms:output @value xpath not re-evaluating

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xforms:output @value xpath not re-evaluating

Larry T. Chen
Hi All,

According to the XForms 1.1 Working Draft
(http://www.w3.org/TR/xforms11/#ui-output)
The xpath expression in the xforms:output value attribute should be
re-evaluated whenever there's a change to any node referenced by the
xpath expression.
However, I'm not getting that behavior with the 3.5.1 release.  It
appears to only evaluate on form load.

Is this supported yet?

Larry T. Chen
Intelenet Communications, Inc.



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Re: xforms:output @value xpath not re-evaluating

Erik Bruchez
Administrator
Larry,

Yes, this is implemented and xforms:output should definitely change like
any other control. Do you have a test case showing the problem?

-Erik

Larry T. Chen wrote:

> Hi All,
>
> According to the XForms 1.1 Working Draft
> (http://www.w3.org/TR/xforms11/#ui-output)
> The xpath expression in the xforms:output value attribute should be
> re-evaluated whenever there's a change to any node referenced by the
> xpath expression.
> However, I'm not getting that behavior with the 3.5.1 release.  It
> appears to only evaluate on form load.
>
> Is this supported yet?
>
> Larry T. Chen
> Intelenet Communications, Inc.
>

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Re: xforms:output @value xpath not re-evaluating

Larry T. Chen
Never mind ... my xpaths in xforms:output/@value were wrong, making me think that the xforms:output was not re-evaluating. 
Thank you anyways ... because while trying to produce a concise test case I saw the problem :-)

Larry

Erik Bruchez wrote:
Larry,

Yes, this is implemented and xforms:output should definitely change like any other control. Do you have a test case showing the problem?

-Erik

Larry T. Chen wrote:
Hi All,

According to the XForms 1.1 Working Draft (http://www.w3.org/TR/xforms11/#ui-output)
The xpath expression in the xforms:output value attribute should be re-evaluated whenever there's a change to any node referenced by the xpath expression.
However, I'm not getting that behavior with the 3.5.1 release.  It appears to only evaluate on form load.

Is this supported yet?

Larry T. Chen
Intelenet Communications, Inc.




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