Can't create IBAction ctrl-dragging UIButton to ViewController (Xcode Version 7.2) -

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in middle of creating app, xcode quit allowing me ctrl-drag uibuttons vcs creating ibactions. happens on every vc (nine in all). allow creating outlets, though. (pls see image -> no action selection showing)

xcode version 7.2 (7c68) build target ios9.

is there way fix this?

ctrl-drag in xcode not bring ibaction

some things try:

make sure using 1 of "sent events" create ibaction - not triggered segue (that describing) or other connection.

try connecting not via ctr-drag, via right click menu or connections menu.

try adding code:

@ibaction func myaction() { }

... clear circle should appear, can connected via dragging button in ib. create touch inside event.

finally, restart project , try again.


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