 	</cfif>
 </cfloop>
 
-<!--- things that start with _ need special handling --->
+<!--- things that start with _ need special handling 
+they also need special handling at TAG:SORTRESULT (do find in this document)--->
 <!--- this special handling is how to add it to the select statement --->
 <cfif ListContainsNoCase(client.resultColumnList,"_elev_in_m")>
 	<cfset basSelect = "#basSelect#,min_elev_in_m,max_elev_in_m">

	</cfif>
</cfloop>
<!--- things that start with _ require special handling here as well --->
<cfif ListContainsNoCase(resultList,"_elev_in_m")>
<cfflush>
	<cftry>

	<cfcatch></cfcatch>
	</cftry>
</cfif>
<cfif ListContainsNoCase(resultList,"_gref_collnum")>
	<cftry>
		<cfset resultList = ListDeleteAt(resultList, ListFindNoCase(resultList,"_gref_collnum"))>
		<cfcatch></cfcatch>
	</cftry>
</cfif>
