Conditional display of xforms:upload control

> The snippet below seems to work in my table (having first deleted the style
> I defined inside thexforms:upload tag) as I am already taking advantage of
> Yahoo! UI Library in Form Runner.
>
> I'd still be interested to know if there is an official approach to
> disabling display of the xforms:uploadcontrol though.
>
>
>
>
>
> <xhtml:td class="if{(eb_log[@required='false']) then 'yui-dt-hidden' else
> ''}">
>
>
>
>
>
> From: MCGRAW Ian [mailto:[hidden email]]
> Sent: 18 October 2012 17:08
> To: [hidden email]
> Subject: [ops-users] RE: Conditional display of xforms:upload control
>
>
>
> I now have this question posted on Stackoverflow as I am trying to use AVT
> to control visibility of xforms:upload control - however the example I have
> posted is not working - see http://stackoverflow.com/q/12958894/1312704
>
>
>
> From: MCGRAW Ian
> Sent: 18 October 2012 08:39
> To: [hidden email]
> Subject: Conditional display of xforms:upload control
>
>
>
> Hi Guys,
>
>
>
> Quick question and hopefully one you will know an equally quick solution to:
>
>
>
> I want to conditionally display the xforms:upload control depending on the
> values present in my instance data (instance data is loaded in on ev:event
> 'xforms-ready').
>
>
>
> What control logic can I use to to accomplish this and is there a good
> example I can reference?
>
>
>
> Many thanks, Ian.
>
> London, UK.
>
>
>
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