[Xsltforms-support] bug with nodeset of size=1 in itemset

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Hello Alain,

There is a bug in the current build when you have an xforms:itemset with 
a @nodeset of size=1.

An exception is thrown it seems.

The following code demonstrates the effect:

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="xsltforms/xsltforms.xsl" type="text/xsl"?><html 
xmlns:aatams="http://www.imos.org.au/aatams"
      xmlns:xf="http://www.w3.org/2002/xforms"
      xmlns:ev="http://www.w3.org/2001/xml-events"
      xmlns:wfs="http://www.opengis.net/wfs"
      xmlns:ogc="http://www.opengis.net/ogc"
      xmlns:ows="http://www.opengis.net/ows"
      xmlns="http://www.w3.org/1999/xhtml"
      xmlns:gml="http://www.opengis.net/gml">
   <head>
      <title>AATAMS Web Interface</title>
      <link href="aatams.css" rel="stylesheet" type="text/css"/>
      <xf:model id="model1">
         <xf:instance id="inst_implant_type">
            <wfs:FeatureCollection>
              <gml:featureMember>
                 <aatams:implant_type gml:id="aatams.implant_type.1">
                   <aatams:name>INTERNAL</aatams:name>
                 </aatams:implant_type>
              </gml:featureMember>
            </wfs:FeatureCollection>
         </xf:instance>
         <xf:instance id="inst_subfeatures">
            <dummy xmlns="">
              <implant_type_id/>
            </dummy>
         </xf:instance>
         <xf:bind id="implant_type" 
nodeset="instance('inst_subfeatures')//implant_type_id"
                  type="xsd:string"
                  required="false()"/>
      </xf:model>
   </head>
   <body>
    <div class="form">
         <label>ADD TAG RELEASE</label>
         <div class="form-contents">
            <div class="xfselect1">
               <xf:select1 bind="implant_type" appearance="minimal" 
incremental="true()">
                  <xf:label>implant type</xf:label>
                  <xf:itemset 
nodeset="instance('inst_implant_type')/gml:featureMember/aatams:implant_type">
                     <xf:value ref="@gml:id"/>
                     <xf:label ref="aatams:name"/>
                  </xf:itemset>
               </xf:select1>
            </div>
         </div>
      </div>
      <br/>
      <div id="console"/>
   </body>
</html>

-- 
Regards

Stephen Cameron

Data Programmer
Integrated Marine Observing System  (IMOS)
eMarine Information Infrastructure Project
University of Tasmania, Private Bag 21, Hobart, TAS 7001, Australia

Tel: +61 3 6226 8507
Fax: +61 3 6226 2997
Email: ste...@ut...
URL: http://www.imos.org.au/eMII.html