I have a QListWidget that is being filled by the following XML:<br><br>           &lt;StringVectorProperty <br>                name=&quot;w3_DataList&quot;<br>                command=&quot;GetReaderDataList&quot;<br>                information_only=&quot;1&quot;&gt;<br>
                &lt;StringArrayHelper /&gt;<br>            &lt;/StringVectorProperty&gt;<br>            &lt;StringVectorProperty <br>                name=&quot;w3_lbData&quot;<br>                immediate_update=&quot;1&quot;<br>
                number_of_elements=&quot;0&quot;<br>                repeat_command=&quot;1&quot;<br>                number_of_elements_per_command=&quot;2&quot;<br>                element_types=&quot;2 0&quot;<br>                command=&quot;SetReaderData&quot;&gt;<br>
                &lt;ArraySelectionDomain name=&quot;operation&quot;&gt;<br>                    &lt;RequiredProperties&gt;<br>                        &lt;Property name=&quot;w3_DataList&quot; <br>                            function=&quot;ArrayList&quot;/&gt;<br>
                    &lt;/RequiredProperties&gt;<br>                &lt;/ArraySelectionDomain&gt;<br>            &lt;/StringVectorProperty&gt;<br><br>Everything seems to show up as expected, but I end up getting the following error:<br>
<br>&quot;had to make up a value for selection&quot;<br><br>How can I provide a default for the selection?<br><br>Thanks,<br>Brian Panneton<br>