how to get mathscript window to communicate with mathscript node

[jwm9876]

I started a new project, then made made a mathscript node with some inputs.  When I try to call one of these variables in the mathscript window, which has the same application instance, I get an unkown symbol error.  Any thoughts on what else I need to do to get the mathscript window to work?

[smercurio_fc]

Are you using LabVIEW 2009? If so, have you verified that your MathScript license is active? With LV 2009 MathScript is a separate product, and requires separate licensing.

If you have a license, or are using an earlier version of LabVIEW, then please spare us the brain cells in trying to guess what you're doing and show us some code or better yet upload your VI so we can see what you are doing.

[ttrr]

Hi jwm9876, You can use global variable to communicate between MathScript Node and MathScript Window. You need to define the variable to global in both MathScript Node and MathScript Window.