Graphics

I want to add a script to my scene director that will trigger a GPI # based on the datalinq key value. I could also do a text value I supposed that is datalinq'd. Any thoughts? Here is my intial go at it. 

dim key as xpDatalinqKey

dim keys as xpDatalinqKeys

dim txt as string

scene.GetDatalinqKeys(keys)

keys.GetKeyByName("JerseyNo", key)

key.asString=txt

engine.RefreshDatalinqs()

dim rosstalk as xpGPIBoard
Engine.GetGPIBoard(0, rosstalk)
rosstalk.SendMessage("GPI + txt")

I think that script will work - does it not? 

Where does txt get defined? 

currently you are saying key.asString = txt where txt is a string object;

what you might want to try is changing the bottom line to the below if txt is suppose to be a string variable

rosstalk.SendMessage("GPI "+ txt)

Sorry, 

I missed the dim txt as string...

the above changes recommended should work for what you need!