In a .CFM template used as a View in a Model-Glue Application, the "viewcollection" variable gives access to the rendered results of prior views.
This can be used to "stack" views. The following example shows a simple event handler in which one view, dspBody.cfm, is used inside of another (dspTemplate.cfm):
<!-- In ModelGlue.xml -->
<event-handler name="viewstacking">
<views>
<include name="body" template="dspBody.cfm" />
<include name="main" template="dspTemplate.cfm" />
</views>
</event-handler>
<!--- dspBody.cfm --->
Hi, I'm dspBody.cfm!
<!--- dspTemplate.cfm --->
<h1>dspTemplate.cfm</h1>
<cfoutput>#viewcollection.getView("body")#</cfoutput>