Example showing an insert with xf:attribute()

gistfile1.html

<xh:html
    xmlns:xh="http://www.w3.org/1999/xhtml"
    xmlns:xf="http://www.w3.org/2002/xforms"
    xmlns:fr="http://orbeon.org/oxf/xml/form-runner">
    <xh:head>
        <xf:model>
            <xf:instance>
                <form xmlns=""/>
            </xf:instance>
        </xf:model>
    </xh:head>
    <xh:body>
        <xf:trigger>
            <xf:label>Insert</xf:label>
            <xf:insert
                xmlns:foo="http://example.org/foo"
                event="DOMActivate"
                context="instance()"
                origin="xf:attribute('foo:uuid', '232D19C0-CC63-4C60-8E89-2C4B390C20D8')"/>
        </xf:trigger>
        <fr:xforms-inspector/>
    </xh:body>
</xh:html>