Retrospective connection?

Question

Created Apr ’21

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I am learning Xcode from Ahmad Sahar's book and somehow I have disconnected the exploreViewController from the navigation controller. I have now progressed far beyond the point where this was connected to the navigation controller, so I Ctrl + Dragged from the button to the navigation controller.
However when I ran the project I get a Compile error:

Code Block Couldn't compile connection: <IBCocoaTouchOutletConnection: 0x123ef3a50 (sN1-9E-uLq)  source=<IBProxyObject: 0x123ef2be0 (Wnw-oV-gaS) 'Placeholder for UIStoryboardPopoverPresentationSegueTemplate with OID GlU-yO-pRa'>  property=anchorView  destination=<IBUIButton: 0x120195400 (WOO-Ms-Zlt) 'Button'>>

As I am still learning I am not sure how to fix this problem?
If I click on the segue icon it says 'Present as Popover segue'
and Segue Actions shows 'instantiation' with a circle but if I click on the circle nothing is listed for the segue.

Please help?

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Answer 1

Claude31 OP

Apr ’21

Not very clear what is the setup of all the views.

My best guess:

I assume the exploreViewController is in the navigation stack of navigation controller
if so, you should probably reconnect the exploreViewController from the navigation controller.

ControlDrag from the navigation controller (from its content of VC in IB) to exploreViewController and select Relationship segue: Rootview controller

That will make exploreViewController the first VC in navigation stack.

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