booleanfield and binding

[Claus Straube <cl...@xdoo.de>]

Hello,
 
I’ve got a source file that looks like this:
 
<catalog_rules>
<catalog>UniqueProductID</catalog>
<upi>true</upi>
<price/>
<pvd>false</pvd>
<price/>
<psc>false</psc>
</catalog_rules>
 
I want to bind the Boolean values back to a form (I created them with the
same form). The binding file looks like this:
 
<?xml version="1.0" encoding="UTF-8"?>
<fb:context xmlns:fb="http://apache.org/cocoon/forms/1.0#binding" path="/" >
      
      <fb:context path="catalog_rules">
            <fb:value id="upi" path="upi"/>
            <fb:value id="pvd" path="pvd"/>
            <fb:value id="psc" path="psc"/> 
      </fb:context>
      
</fb:context>
 
But if I try the get the booleans out of the file, this error message
occurs: Cannot set value of boolean field "upi" to a non-Boolean value.
 
I’ve created those values by a form, got them via binding into a xml
document, but if I’ll try to get the same values back to the form, they are
suddenly not Boolean anymore? How can I get them back?
 
The Form definition looks like this:
<fd:form xmlns:fd="http://apache.org/cocoon/forms/1.0#definition">
  
  <fd:widgets>
  
      <fd:booleanfield id="upi">
      <fd:label>Bla:</fd:label>
    </fd:booleanfield>
  
      <fd:booleanfield id="pvd">
      <fd:label>Bla:</fd:label>
    </fd:booleanfield>
    
    <fd:booleanfield id="psc">
      <fd:label>Bla:</fd:label>
    </fd:booleanfield>
  
  </fd:widgets>
    
</fd:form>
 
Thank you and best regards - Claus
__________________________________________
 
Claus Straube
Francéstrasse 31
80997 München
+49 (089) 14 16 682