[kepler-users] actor shown in red

[Edward A. Lee]

I believe that if you create a parameter in the actor with name
"_highlightColor" and value "{1.0, 0.0, 0.0, 0.0}"
(for red, green, blue, alpha), it will give you a highlight of that
color.  You may want to make call setPersistent(false) so that the
parameter is not exported when you save the model.

Edward


Chris Weed wrote:
> I noticed if an actor throws an exception the actor is displayed with
> a red outline.
> Is there a way, that I can cause the actor to display this, but not
> show a pop-up that the user has to select.
> 
> For example, if I am using a WebServices actor, I may want it to show
> red when an error is produced, but not totally fail.
> I could read the error output port and have my system react.
> Chris
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