binding selectedNode in cftree to cfinput

Hi,

I am trying to bind the selectedNode in a cftree to cfinput

<cfform name="form1" method="post">

<cftree name="mytree" format="html">

    <cftreeitem display="cust_name" value="cust_name" query="entries" queryasroot="no" expand="no">

</cftree>

<cfinput type="text" name="display" bind="{mytree.selectedNode.getProperty('cust_name').value}">

</cfform>

I get an error:

Error parsing bind expression at character 0:{ in  {mytree.selectedNode.getProperty('cust_name').value}

Is there anything I am missing ?

Thanks