[jboss-user] [JBoss Seam] - Re: how to set #{invalid} in action

[tynor]

I've been reading the source (1.2.1-GA), Luke, but am still without enlightenment.  In Seam's UIDecorate, I see: 

Contexts.getEventContext().set("invalid", hasMessage(this, context));

and hasMessage() appears to search down the child components looking for messages -- the input control has one since in my code, I do the following: 

FacesMessages.instance().addToControl("name", new InvalidValue("my error text", MyClass.class, "name", getInstance().getName(), getInstance()));

You would think that my adding the message to the control would be enough for UIDecorate to find it when it goes searching for messages.  It doesn't -- the message is rendered in my facelet, but the label and control are not styled as "error" (which is controlled in the edit.xhtml template via the #{invalid} EL expression).

So what else do I need to do to cause the UIDecorate to see the message and set the invalid property??


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