passing default value as * from drilldown in table

[DataOrg]

i want to pass default value as * for the token $VALUES$, $COUNTS$ in drilldown , and on clicks on the table field value , the token value should be passed.

Please help me with the token value handling.

<row>
 <panel> 
<viz type="treemap_app.treemap">
 <title>Top 15 Result</title> 
<search base="health_rules"> 
<query>|stats count AS "Result Count" BY count value |head 15</query> 
</search> 
<drilldown> 
<set token="VALUES">$row.value$</set> 
<set token="COUNTS">$row.count$</set> 
</drilldown> 
</viz> 
</panel> 
</row>