Check if component exist

[ulrik]

I'm building a RangeKnob factory and I want to check if a component already exists or not, so I tried this:

if (!isDefined(Content.getComponent(name)))
	{
                 Content.addPanel(name, ......);
        }

and yes it works however I get a console message saying:

Is it possible to check if a component already exists without getting this console message?

[d.healey]

What about Console.print(Content.getAllComponents("name").length); ?

[ulrik]

@d-healey yes, that's it, thank you David!