CFGrid in CF8

[natg504]

I'm trying to create a very basic data grid using CF8, but it shows no rows every time. I know the query works on it's own. What am I missing?


<!---survey.cfc--->
<cffunction name="getSurvey" access="remote" returntype="struct">
<cfargument name="page" required="true" />
<cfargument name="pageSize" required="true" />
<cfargument name="gridsortcolumn" required="true" />
<cfargument name="gridsortdirection" required="true" />

<cfif arguments.gridsortcolumn eq "">
<cfset arguments.gridsortcolumn = "Q1" />
<cfset arguments.gridsortdirection = "asc" />
</cfif>

<cfquery name="survey" datasource="myDatasource">
select Q1, Q2, Q3, Q4
from myTable
</cfquery>

<cfreturn queryconvertforgrid(survey, page, pagesize) />
</cffunction>


<!---demo.cfm--->
<cfform name="surveyForm">
<cfgrid format="html" name="surveyGrid" pagesize="10" selectmode="row" bind="cfc:survey.getSurvey({cfgridpage},{cfgridpagesize},{cfgridsortcolumn},{cfgridsortdirection})">
<cfgridcolumn name="Q1" width="60" header="Q1" />
<cfgridcolumn name="Q2" width="60" header="Q2" />
<cfgridcolumn name="Q3" width="60" header="Q3" />
<cfgridcolumn name="Q4" width="60" header="Q4" />
</cfgrid>
</cfform>