I have a main class which implements a MainGUI, this in turn can implement another GUI where data can be changed on the object passed to it from the main GUI. However when I select the button to close this secondary GUI it closes fine but I can not get the text area in the main GUi to update with the data that was changed in the secondary GUI. Can I register something in the main GUI to listen for the closing button in the secondary GUI? If so how? What code needs to go in the Main GUi to listen for it ?
"Ian N-", Welcome to JavaRanch. We don't have many rules here, but one thing we do have is a naming policy. Please edit your display name to comply with this policy. Thanks in advance, and we look forward to seeing you around the Ranch.
With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.
