Toolbox filepath from ToolValidator?

Discussion created by jacobne on Jul 22, 2013
Latest reply on Jul 22, 2013 by JScheirer-esristaff

Anyone know if it's possible to grab the filepath of a toolbox file (.tbx) from the ToolValidator class?  I was thinking of using a shapefile as an optional input and distributing the data along with my toolbox, but I'm not sure how to get the parameter to default to the correct location.  Any ideas?