efw4.X

Msg: for Tag Attributes

You cannot use the Msg tag directly within other tag attributes. However, you can use Msg: for this purpose.

<%@ taglib prefix="efw" uri="efw" %>
<body>
...
<efw:Part path="part.jsp" param1="msg:msg1" /> // or Msg:msg1, MSG:msg1
...
</body>