Hi Folks!
Under 4.2 beta, which I got at the much to be recommended Finance course, I was able to able to edit the parameters list of the ParameterIteration operator easily, but I'm having trouble with the new configuration wizard, and ponder why I can't get it to work.
By way of example if I use the following setup...
<operator name="Root" class="Process" expanded="yes">
<operator name="ExampleSetGenerator" class="ExampleSetGenerator">
<parameter key="target_function" value="random"/>
</operator>
<operator name="ParameterIteration" class="ParameterIteration" expanded="yes">
<list key="parameters">
</list>
<operator name="ChangeAttributeRole" class="ChangeAttributeRole" breakpoints="after">
<parameter key="name" value="att1"/>
<parameter key="target_role" value="label"/>
</operator>
</operator>
</operator>
I find that the wizard does not allow me to select the parameter "name", and so cannot create a list of values for the iterator to use. If on the other hand I edit the XML directly to the following...
<operator name="Root" class="Process" expanded="yes">
<operator name="ExampleSetGenerator" class="ExampleSetGenerator">
<parameter key="target_function" value="random"/>
</operator>
<operator name="ParameterIteration" class="ParameterIteration" expanded="yes">
<list key="parameters">
<parameter key="ChangeAttributeRole.name" value="att1,att2,att3"/>
</list>
<operator name="ChangeAttributeRole" class="ChangeAttributeRole" breakpoints="after">
<parameter key="name" value="att3"/>
<parameter key="target_role" value="label"/>
</operator>
</operator>
</operator>
The process runs as expected, but I still cannot use the wizard to add to the list. Has anyone got any suggestions?