I'm working on a program with several view-controllers, all of which I open at various instances as sheets, by controlling dragging from a button on one viewcontroller to another viewcontroller, and by selecting "Sheet". This has always worked, until now when recently tried to add another viewcontroller and connect it similarly. When I click the button to open it though, it crashes and throws the error: (NSButton): missing setter or instance variable. When I use the new button to open an old viewcontroller, it works, but when I use an old button to open a new viewcontroller, it doesn't. Anyone seen this before?
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show your code here. – Nurdin Mar 02 '15 at 08:15
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1I just figured out the problem so no worries :) – GregarityNow Mar 02 '15 at 15:36
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Turns out I wasn't specifying which viewController the data needed to be sent to so I made an if statement saying, "If this view controller, then" and "else" etc. which ended up working.
GregarityNow
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