xh:head, are always processed.
xbl:xblelements within the
xh:headelement, at the same level as
xf:modelelements. For example:
<acme:button>is found by the XForms engine, in your own
oxf.xforms.resources.baseline. Component references are separated by whitespace. With Orbeon Forms 4.10, the property is as follows:
frprefix must be in scope, and there must be a mapping (via
oxf.xforms.xbl.mapping) for the URI associated with that prefix (this is the case by default for