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Editorial Team
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Asked: 2026-05-26T11:13:17+00:00

In my app I have a login screen. When connecting a segue from the

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In my app I have a login screen. When connecting a segue from the login button to the next (table) view controller however, you are always able to proceed, no matter what you type in as login information. How can I check the login information and then decide whether to perform the segue or not, so how to perform the segue conditionally?

Is it possible to achieve this while working with a segue? I know it can be done programmatically, but then I need another navigation controller cause I need a navigation bar..

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1 Answer

  1. Editorial Team

    You can wire up your login button or whatever to some IBAction code, decide if the login should proceed and then (if it should) you can use performSegueWithIdentifier: to transition to the new view.

    I just wrote another post about using this method, here.

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