How to Change Error Message when no Incoming Connection is Available

Mstead

I have created a macro and would like to change the error message that shows if no incoming connection is available yet. Currently, it shows "[Name of Tool missing incoming connection]: Missing Incoming Connection". Is there any way I can change this error so that it says "No Incoming Connection Available" or something along those lines?

Thanks,

Michael

Mstead

Hi Wayne, Thank you for your help!

Your link helped me actually come up with a simple and elegant solution that takes a bit of a different direciton. Instead of using the detour methodology, I was able to add a list box and error message tool to have the error show up as I expected. See below: