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  • Jakub Homik
    Jakub Homik
    3,500 Points

    VendingMachineError.invalidSelection - showing alert

    Posted January 21, 2020 8:52pm by Jakub Homik
    Jakub Homik
    3,500 Points
    • iOS
    • Build a Vending Machine App in Swift
    • Displaying Additional Views
    • Comparing Answers

    0 Answers

  • Nila Palmo Ram
    Nila Palmo Ram
    4,303 Points

    Error: Cannot convert value of type 'Int' to expected argument type 'Double?'

    Posted July 10, 2019 6:05am by Nila Palmo Ram
    Nila Palmo Ram
    4,303 Points
    • iOS
    • Build a Vending Machine App in Swift
    • Displaying Additional Views
    • Displaying Additional Views

    1 Answer

  • Nila Palmo Ram
    Nila Palmo Ram
    4,303 Points

    Error: Type 'Item' does not conform to protocol 'VendingItem'

    Posted June 29, 2019 10:59am by Nila Palmo Ram
    Nila Palmo Ram
    4,303 Points
    • iOS
    • Build a Vending Machine App in Swift
    • Displaying Additional Views
    • Temporary Views

    1 Answer

  • Johnny Nguyen
    Johnny Nguyen
    3,875 Points

    Pasan's mistake

    Posted April 14, 2018 3:59am by Johnny Nguyen
    Johnny Nguyen
    3,875 Points
    • iOS
    • Build a Vending Machine App in Swift
    • Displaying Additional Views
    • Comparing Answers

    1 Answer

  • Ben Payne
    Ben Payne
    3,549 Points

    The link for Temporary Views does not take you to the proper page.

    Posted October 31, 2017 7:44pm by Ben Payne
    Ben Payne
    3,549 Points
    • iOS
    • Build a Vending Machine App in Swift
    • Displaying Additional Views
    • Temporary Views

    2 Answers

  • Christopher Badger
    Christopher Badger
    4,364 Points

    Why do we want the balance to reset to zero after an insufficient funds alert?

    Posted October 26, 2017 5:38pm by Christopher Badger
    Christopher Badger
    4,364 Points
    • iOS
    • Build a Vending Machine App in Swift
    • Displaying Additional Views
    • Controlling Custom Views

    2 Answers

  • doesitmatter
    doesitmatter
    12,885 Points

    code glitch

    Posted September 4, 2017 4:34pm by doesitmatter
    doesitmatter
    12,885 Points
    • iOS
    • Build a Vending Machine App in Swift
    • Displaying Additional Views
    • Comparing Answers

    1 Answer

  • Prem Agrawal
    Prem Agrawal
    65 Points

    I am having Swift Version 4 and hence present doesn't works

    Posted September 2, 2017 1:58pm by Prem Agrawal
    Prem Agrawal
    65 Points
    • iOS
    • Build a Vending Machine App in Swift
    • Displaying Additional Views
    • Displaying an Alert View

    0 Answers

  • Jason Anders
    MOD
    Jason Anders
    Treehouse Moderator 145,860 Points

    Small Glitch in the video's code. Here's how to fix.

    Posted December 29, 2016 1:53am by Jason Anders
    Jason Anders
    Treehouse Moderator 145,860 Points
    • iOS
    • Build a Vending Machine App in Swift
    • Displaying Additional Views
    • Comparing Answers

    2 Answers

  • Sara Worth
    Sara Worth
    5,225 Points

    There is a bug in the Vending Machine app. How to fix?

    Posted December 23, 2016 10:08pm by Sara Worth
    Sara Worth
    5,225 Points
    • iOS
    • Build a Vending Machine App in Swift
    • Displaying Additional Views
    • Comparing Answers

    1 Answer

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