> Hi!
>
> We are experiencing two problems on updating our 3.7.1 XForms to Orbeon
> 3.9.
> The first is about expired sessions in portlet/embedded mode the other
> is concerning an id-Attribute enforcing its' content to be a Boolean
> value.
>
> I will describe the two problems in two separate requests but I
> definitely appreciate if you also have a look for the other mailing list
> entry.
>
> We are setting up our XForms on initialization by request to an external
> XML document provided by an web service via an XPL-pipeline.
> The retrieval of the document works good.
> As soon as the document is loaded we're setting some values/drop-down
> selects in our form in accordance to values provided by GET-Parameters.
> This setting is done via xforms:setvalue declarations in a encapsulating
> xforms:action group executed on xforms-submit-done and
> xforms-value-changed events.
>
> This is an excerpt of the document we read the value
> //variante[../@typ='anreise']/@id from:
>
> <varianten typ="anreise">
> <variante default="true" gewaehlt="true" id="VAR-2">
> <info>
> <titel>Fluganreise</titel>
> <dauer id="6">9</dauer>
> </info>
> <termindaten termin_id="2671340">
> ...
> </variante>
> <variante default="false" gewaehlt="false" id="VAR-10">
> <info>
> <titel>Fluganreise</titel>
> <dauer id="6">9</dauer>
> </info>
> <termindaten termin_id="2671353">
> ...
> </variante>
> </varianten>
>
>
> This is an excerpts from the document in which we set the value
> //anreise/anreiseform/@id
>
> <anreise>
> <anreiseform id=""/>
> <fluganreise>
> <abflughafen id="" iata=""/>
> <leistungscode/>
> <dlc_code/>
> <fluggesellschaft iata=""/>
> <flugzuschlag/>
> <fluganreise_bhf/>
> <businessclass/>
> <flugpzuschlag/>
> </fluganreise>
> <bahnanreise>
> ...
> </anreise>
>
>
> This is the executed setvalue declaration:
>
> <xforms:setvalue
> ref="$reiseanmeldung/reisekonfiguration/anreise/anreiseform/@id"
> value="if ($reiseanmeldung/reisekonfiguration/termin/@termin_id
> != '' and . = '') then $anreisen[descendant::termindaten/@termin_id =
> $reiseanmeldung/reisekonfiguration/termin/@termin_id]/@id else ." />
>
> It does not work, throwing an 'The string "" cannot be cast to a
> boolean' error.
>
> I tried to understand what is the problem but the error seems to be
> rather random:
> Examples:
> OK <xforms:setvalue
> ref="$reiseanmeldung/reisekonfiguration/anreise/anreiseform/@id"
> value="'VAR'" />
> OK <xforms:setvalue
> ref="$reiseanmeldung/reisekonfiguration/anreise/anreiseform/@id"
> value="'VAR-'" />
> ERROR <xforms:setvalue
> ref="$reiseanmeldung/reisekonfiguration/anreise/anreiseform/@id"
> value="'VAR-2'" />
> OK <xforms:setvalue
> ref="$reiseanmeldung/reisekonfiguration/anreise/anreiseform/@id"
> value="'VAR-6'" />
>
> OK <xforms:setvalue
> ref="$reiseanmeldung/reisekonfiguration/anreise/anreiseform/@id"
> value="if
> ($reiseanmeldung/reisekonfiguration/termin/@termin_id != '' and . = ''
> and count($anreisen) > 0) then
> $anreisen[descendant::termindaten/@termin_id =
> $reiseanmeldung/reisekonfiguration/termin/@termin_id]/info/dauer/@id
> else ." />
>
> I'm sure to miss something but I can't find out what.
>
> Thanks for your help in advance
>
> JT
>
>
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