how to change populate a combo box value based on another combo box and table.

[EP_10996709]

working with Prime 10.  I have two lists with different type of tubular threads.  Using the first combo box select between the two list to pull data from.  Automatically populating the second combo box with available tubing size.  Then auto populated the next combo box with available weights.  If not with a combo box can this be done with a list box?  Pulling from a data table and not having to load all the data within a script editor?  

[terryhendicott]

How to link combo boxes

https://www.youtube.com/watch?v=MWNROFQFFAg