Grasshopper

algorithmic modeling for Rhino

How to throw a warning or error to turn the component orange or red?

I have a few conditions I want to have warnings or errors for in my code.  I see the GH_RuntimeMessageLevel enum, but how is it that one can utilize it to display the appropriate warning or error color for the component?  I will probably bump into it sooner or later, but I wanted to ask here as a bit of searching didn't turn up anything obvious.

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Replies to This Discussion

Permalink Reply by Sridevi Koonath on February 25, 2013 at 5:20am

AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Warning message here");

Warning turns component orange, Error turns it red.

Permalink Reply by Luis Fraguada on February 25, 2013 at 5:36am

Exactly what I needed.  Thanks a lot!

Permalink Reply by Yi Lü 吕谊 on June 27, 2014 at 7:43am

This is inspired for me, but is it possible to stop the solver at the mean time?

Permalink Reply by David Rutten on June 27, 2014 at 8:58am

GrasshopperDocument.RequestAbortSolution();

Then exit the script.

Permalink Reply by Yi Lü 吕谊 on September 25, 2014 at 8:11am

I looked for this method again today, but I can not find it under GH_Document. I'm using 0.9.0076

Permalink Reply by David Rutten on September 25, 2014 at 9:54am
Should be there. It's not a static method, you need to look for it on an actual instance of GH_Document

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