The Embed extension adds an embed command to embed HTML snippets in the Concordion output.
Given the specification maps the prefix cx to the namespace urn:concordion-extensions:2010.
If the expression "username" evaluates to "<p font-style="italic">jbloggs</p>" and we have the following instrumentation in our specification:
<p>Username: <span cx:embed="#username" /></p>
Then we expect the following output:
<p>Username: <span cx:embed="#username"><p font-style="italic">jbloggs</p></span></p>