Question:
How do I get a message box to appear if users have not saved their work, asking them if they want to save their work? (I am using PowerBuilder 7 and Windows NT 4.0.)
Answer:
You need to check for modifications in the close query event of your window. If there are changes, you need to prompt the user and then set the return value to the event.
Charlie has over a decade of experience in website administration and technology management. As the site admin, he oversees all technical aspects of running a high-traffic online platform, ensuring optimal performance, security, and user experience.
