I published this tip on my blog (http://extremejava.tpk.com.br/
2009/11/12/customizing-liftwebs-errorwarningnotice-messages/), but,
I'll put here as a quick reference for other liftweb users: just
create a snippet named "msgs". It can be like this one:
package mypkg.snippet
class Msgs {
def msgs(cls : String, ms : List[NodeSeq]) = ms match {
case Nil => Nil
case x => <div class={ cls }>{ ms.flatMap(m => <p>{ m }</p>) }</
ul>
}
def render(xml : NodeSeq) : NodeSeq =
<div id={ LiftRules.noticesContainerId }>
{ msgs("msgError", noIdMessages(errors)) }
{ msgs("msgWarning", noIdMessages(warnings)) }
{ msgs("msgNotice", noIdMessages(notices)) }
</div>
}
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