Hi all
I have a textbox named Staff Number the numbers are one letter followed by 6 digits how to I do a popup window to stay it must be the letters G F or R followed by 6 numbers, if its not done correctly a message box pops up?
I have a textbox named Staff Number the numbers are one letter followed by 6 digits how to I do a popup window to stay it must be the letters G F or R followed by 6 numbers, if its not done correctly a message box pops up?