On Fri, Jan 24, 2014 at 9:49 PM, Frank Rueter <[email protected]> wrote:
> why not use the beforeRender callback to only process things when they > will be needed? > I agree with Frank on this one. When I suggested the onKnobChange callback, I was assuming you were doing some simple validation, but I see now that you are interested in auto-filling the output path, which should only be important before render.
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