Retrieving the name of a parent on a pick

[Duggan]

Minor follow-up, that's exactly what I needed to do, was to move it into an eval and do it earlier.

<!-- SkillBonus component -->
<component
  id="SkillBonus"
  name="Starting Skill Bonus"
  autocompset="no"
  panellink="basics">
  
  <field
    id="skbNamCst"
    name="Custom Name"
    type="user"
    maxlength="20"/>
    
  <field
    id="skbName"
    name="Name"
    type="derived"
    maxlength="20">
    </field>
  
  <eval index="1" phase="Initialize" priority="3005"><![CDATA[
    if (this.field[skbNamCst].isempty = 0) then
      field[skbName].text = field[skbNamCst].text
    elseif (this.isroot <> 0) then
      field[skbName].text = this.root.field[name].text
    else
      field[skbName].text = this.field[name].text
    endif
    ]]></eval>
  </component>