Tracking changes
Posted: Fri Dec 17, 2004 4:13 am
My application allows users to create their own charts from data in a database, I provide access to the Chart Editor through a menu option, which allows them to configure the chart appearance etc. My question is how can I tell whether the user actually changed anything in the chart when they access the Chart Editor? Is there some sort of global changed or dirty flag that I can test to see if I need to save the chart when the user closes the window?
Cheers.
Cheers.