When is a thing not a thing? Apply InfoPath functionality when attempting to change a lookup column

Many projects ago,  I was given the task to take a simple single line of text and turn it into a lookup column.  Simple enough except you can't change it into a lookup column.  A lookup column by all definition needs a hook to grab data from.  If there is no data to be had, … Continue reading When is a thing not a thing? Apply InfoPath functionality when attempting to change a lookup column