In addition to this, since your multivaluefield uses "long" as datatype, you should use java.lang.Long, not java.lang.Integer.
On Tue, 2006-03-28 at 22:18 +0200, Simone Gianni wrote: > Hi Brian, > i think java.lang.reflect.Array.newInstance(java.lang.Integer.TYPE, 0); > generates an array of int ( > http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Integer.html#TYPE ), > while the multivalued field probably needs an array of Integer, since > internally it gets converted to an Object[] array. Maybe with java 1.5 > this would be managed by automatic boxing, but i would recommend to use > an array of Integer. > > This means writing something like var values = > java.lang.reflect.Array.newInstance(java.lang.Integer.class, 0); (not > sure this works perfectly in javascript, otherwise use > Class.forName('java.lang.Integer') instead of java.lang.Integer.class). > > Hope this helps, > Simone > > Brian Maddy wrote: > > > Does anyone know how to use the binding framework to set a > > multivaluefield? My XML file has a string that is comma separated > > values that I need to load in, but I can't even get a simple array to > > work. Here's what I have so far: > > > > Form Definition: > > <fd:multivaluefield id="unit_type"> > > <fd:datatype base="long"> > > </fd:datatype> > > <fd:label>Unit Type(s):</fd:label> > > <fd:selection-list> > > <fd:item value="1"> > > <fd:label>value 1</fd:label> > > </fd:item> > > <fd:item value="2"> > > <fd:label>value 2</fd:label> > > </fd:item> > > <fd:item value="3"> > > <fd:label>value 3</fd:label> > > </fd:item> > > </fd:selection-list> > > </fd:multivaluefield> > > > > Form Binding: > > <fb:javascript id="unit_type" path="dev:bldg_amenities" > > direction="load"> > > <fb:load-form> > > var values = > > java.lang.reflect.Array.newInstance(java.lang.Integer.TYPE, 0); > > //values[0] = 1; > > //values[1] = 2; > > //values[2] = 3; > > widget.setValue(values); > > </fb:load-form> > > </fb:javascript> > > > > If I set the values variable to null, the form displays correctly, so > > everything else seems to be working. > > > > Anyone know how to do this? > > > > Thanks! > > Brian -- Bruno Dumon http://outerthought.org/ Outerthought - Open Source, Java & XML Competence Support Center [EMAIL PROTECTED] [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
