Skip to main content

🚀 In our NEW AI Bootcamp you'll build a working app in 28 days, no experience required. Free to all subscription levels.

Join the Treehouse affiliate program and earn 25% recurring commission! 🤑

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

  • Treehouse Logo
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
    • All Courses
    • Tracks
    • AI Bootcamp
    • College Credit
    • Techdegree Bootcamps
    • Front End Development
    • Full Stack JavaScript
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
    • 100 Days of Code
    • Explore
    • Career Toolbox
    • Free Treehouse Near Me
    • Affiliates
    • Blog
    • Support
    • About
    • Learn
    • Beginner's Guide to Coding
    • Data Analysis with SQL & Python
    • Front-End Web Development
    • Python Programming Basics
    • Techdegree Bootcamp Overview
    • UX Design Fundamentals
    • AI Tools for Beginners
  • For Individuals For Businesses For Schools For Libraries For Military
  • All Courses Tracks AI Bootcamp College Credit
  • Techdegree Bootcamps Front End Web Development Full Stack JavaScript
  • Code Adventures Discord Forum Success Stories Treehouse Links 100 Days of Code
  • Explore Career Toolbox Free Treehouse Near Me Affiliates Blog Support About
    Learn Beginner's Guide to Coding Data Analysis with SQL & Python Front-End Web Development Python Programming Basics Techdegree Bootcamp Overview UX Design Fundamentals AI Tools for Beginners
  • Sign In
  • Free Trial
Instagram Twitter Facebook YouTube LinkedIn
Loading banner... Start your free trial at Treehouse
    • Newest
      • Newest
      • Active
      • Unanswered
      • Featured
    • All Topics
      • All Topics
      • • General Discussion
      • • AI
      • • APIs
      • • Coding for Kids
      • • College Credit
      • • Computer Science
      • • CSS
      • • Data Analysis
      • • Databases
      • • Design
      • • Development Tools
      • • Digital Literacy
      • • Game Development
      • • Go Language
      • • HTML
      • • Java
      • • JavaScript
      • • Learning Resources
      • • Machine Learning
      • • No-Code
      • • PHP
      • • Professional Growth
      • • Python
      • • Quality Assurance
      • • React
      • • Ruby
      • • Security
      • • Swift
      • • Vibe Coding
  • Joe Scotto
    Joe Scotto
    8,282 Points

    Why is the FactModel.swift file not included in some way withing ViewController.swift?

    Posted October 24, 2016 7:34pm by Joe Scotto
    Joe Scotto
    8,282 Points
    • iOS
    • Build a Simple iPhone App with Swift 2.0
    • Structs as Data Models
    • Structs or Classes

    1 Answer

  • Zachary Kinnear
    PLUS
    Zachary Kinnear
    Courses Plus Student 2,269 Points

    Not displaying Random Fact only displaying second Fact.

    Posted August 7, 2016 4:55am by Zachary Kinnear
    Zachary Kinnear
    Courses Plus Student 2,269 Points
    • iOS
    • Build a Simple iPhone App with Swift 2.0
    • Structs as Data Models
    • Structs or Classes

    1 Answer

  • robert rutherford
    robert rutherford
    2,055 Points

    What is the scope of the FactModel struct?

    Posted June 11, 2016 7:49pm by robert rutherford
    robert rutherford
    2,055 Points
    • iOS
    • Build a Simple iPhone App with Swift 2.0
    • Structs as Data Models
    • Structs or Classes

    2 Answers

  • Joe Nelson
    Joe Nelson
    1,331 Points

    Video Transcript Is Off

    Posted May 23, 2016 8:01pm by Joe Nelson
    Joe Nelson
    1,331 Points
    • iOS
    • Build a Simple iPhone App with Swift 2.0
    • Structs as Data Models
    • Structs or Classes

    0 Answers

  • mahi
    mahi
    7,137 Points

    Just experimenting. Need some help.

    Posted April 1, 2016 1:57pm by mahi
    mahi
    7,137 Points
    • iOS
    • Build a Simple iPhone App with Swift 2.0
    • Structs as Data Models
    • Structs or Classes

    1 Answer

  • Arman Arutyunov
    Arman Arutyunov
    21,900 Points

    Guys my iPhone simulator doesn't show anything on the screen + I have an error in the code but it's the same as Pasan's

    Posted March 16, 2016 7:08pm by Arman Arutyunov
    Arman Arutyunov
    21,900 Points
    • iOS
    • Build a Simple iPhone App with Swift 2.0
    • Structs as Data Models
    • Structs or Classes

    1 Answer

  • Erman Sahin Tatar
    Erman Sahin Tatar
    3,223 Points

    Code is not working on my mac

    Posted January 11, 2016 1:32am by Erman Sahin Tatar
    Erman Sahin Tatar
    3,223 Points
    • iOS
    • Build a Simple iPhone App with Swift 2.0
    • Structs as Data Models
    • Structs or Classes

    0 Answers

  • Erman Sahin Tatar
    Erman Sahin Tatar
    3,223 Points

    " Class ViewController has no initializers " I am getting this error in my code (the same code with video)

    Posted January 10, 2016 10:56pm by Erman Sahin Tatar
    Erman Sahin Tatar
    3,223 Points
    • iOS
    • Build a Simple iPhone App with Swift 2.0
    • Structs as Data Models
    • Structs or Classes

    8 Answers

  • Emmanuel Darmon
    Emmanuel Darmon
    6,115 Points

    facts on type "FactsModel"

    Posted November 25, 2015 4:24pm by Emmanuel Darmon
    Emmanuel Darmon
    6,115 Points
    • iOS
    • Build a Simple iPhone App with Swift 2.0
    • Structs as Data Models
    • Structs or Classes

    5 Answers

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.

Techdegree

  • Front End Web Development
  • Full Stack JavaScript
SEE ALL

Tracks

  • Learn to Code for Beginners
  • Beginning Python
  • Beginning SQL
  • Beginning Java
SEE ALL

Courses

  • JavaScript Basics
  • Intro to HTML & CSS
  • Python Basics
  • CSS Layout
SEE ALL

About Us

  • About
  • Blog
  • Community
  • Stories
  • Contact
  • Gift Card

Explore

  • Plans
  • Affiliates
  • Perks
  • Shop
  • Free Treehouse Near Me
  • Treehouse for Libraries
  • Treehouse for Businesses

Treehouse is an online technology education platform founded in 2011. Treehouse offers more than 700 self-paced, video-based courses in web development, programming, data analysis, design, and AI, plus two project-based bootcamp programs in Front End Web Development and Full Stack JavaScript. Individual Treehouse plans start at $25 per month and include a 7-day free trial. Treehouse serves individual learners, businesses, schools, and public libraries. Cardholders at participating U.S. public libraries can use Treehouse for free. Select Treehouse courses, offered with University Pathways International, are recommended for college credit by ACE and NCCRS. Treehouse learners earn digital certificates for completed Tracks.

Terms & Conditions · Privacy · © 2026 Treehouse Island, Inc.
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
  • Discord