How to grey out OK button if user input is missing
Hello, I am creating a modal window with "Ok" and "Cancel" button. How can I leave the "Ok" button greyed out if the user did not enter any information in one of the inputs? Thank you. // User Interface Window to get some data
UIwin = New Window( "User Input",
Show Menu( 0 ),
Show Toolbars( 0 ),
<<Modal,
H List Box(
V List Box(
Panel Box( "",
Spacer Box( size( 250, 5 ) ),
H Cen...