Cancel movement in willExitPane:
Cancel movement in willExitPane:
- Subject: Cancel movement in willExitPane:
- From: Scott Grosch <email@hidden>
- Date: Mon, 06 May 2013 10:25:26 -0700
I need to do some validation of the input data in an installer pane, but I don't want the user to have to click any type of validate button. it's also an expensive operation, so I only want to do it once, thus in willExitPane. However, if it fails, then I don't want them to have actually moved onto the next screen. Due to the reasons listed I can't put this in shouldExitPane:
Is there a way inside of willExitPane: to actually stop the pane from being left?
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