processmaker-files/workflow/engine/xmlform/tracker/tracker_ViewAnyInputDocument2.xml

<?xml version="1.0" encoding="UTF-8"?>
<dynaForm name="tracker_ViewAnyInputDocument2" type="xmlform" width="100%" labelWidth="">
  <INP_DOC_UID type="private"/>
  <POSITION type="private"/>
  <INP_DOC_TITLE type="caption">
    <en><![CDATA[Title]]></en>
  </INP_DOC_TITLE>
  <INP_DOC_DESCRIPTION type="caption">
    <en><![CDATA[Description]]></en>
  </INP_DOC_DESCRIPTION>
  <INP_DOC_FORM_NEEDED type="dropdown" colWidth="80" titleAlign="left" align="left" mode="view">
    <en><![CDATA[Document Type]]><option name="VIRTUAL"><![CDATA[Digital]]></option><option name="REAL"><![CDATA[Printed]]></option><option name="VREAL"><![CDATA[Digital/Printed]]></option></en>
  </INP_DOC_FORM_NEEDED>
  <INP_DOC_ORIGINAL type="dropdown" colWidth="80" titleAlign="left" align="left" mode="view">
    <en><![CDATA[Format]]><option name="ORIGINAL"><![CDATA[Original]]></option><option name="COPYLEGAL"><![CDATA[Legal Copy]]></option><option name="COPY"><![CDATA[Copy]]></option></en>
  </INP_DOC_ORIGINAL>
  <APP_DOC_CREATE_DATE type="date" mode="view">
    <en><![CDATA[Created Date]]></en>
  </APP_DOC_CREATE_DATE>
  <APP_DOC_COMMENT type="caption">
    <en><![CDATA[Comments]]></en>
  </APP_DOC_COMMENT>
  <JS type="javascript"><![CDATA[

leimnud.event.add(window, 'load', function() {
  if (getField('INP_DOC_FORM_NEEDED').value == 'VIRTUAL') {
    hideRow('INP_DOC_ORIGINAL');
  }
});

]]></JS>
</dynaForm>