I'm drawing a blank and don't know what to do at the moment.
I have a list with InfoPath 2010 and Designer 2013 running on it.
Within the form, I have a dropdown control called Status, which by default is blank, and has the following values:
What I'm trying to accomplish is if a user changes the Status to any of the dropdown values, then the user cannot change it back to blank.
I got confused because the default value is blank and that's where I run into a wall.
Can anyone assist in creating correct rule in InfoPath or if I need to involve Designer in this?