Boolean attribute filters

Filtering by Boolean attribute assignments is supported.

You can specify the Boolean value as true or false (in either upper- or lower-case).

For example, this query filters on assignments of false in the Boolean single-assign attribute named AFFINITY_CARD:

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
   <soapenv:Header/>
   <soapenv:Body>
      <Request xmlns="http://www.endeca.com/MDEX/conversation/3/0">
        <Language>fr</Language>
        <State>
          <DataSourceFilter>
             <filterString>COUNTRY_NAME = 'France'</filterString>
          </DataSourceFilter>
          <SelectionFilter Id="BoolFlt">
             <filterString>AFFINITY_CARD = false</filterString>
          </SelectionFilter>
        </State>
        <RecordListConfig Id="Recs" MaxPages="20">
           <RecordsPerPage>5</RecordsPerPage>
        </RecordListConfig>
      </Request>
    </soapenv:Body>
</soapenv:Envelope>

Each returned record should have the following assignment:

<cs:Record>
   ...
   <cs:attribute name="AFFINITY_CARD" type="mdex:boolean">false</cs:attribute>
   ...
</cs:Record>