πŸ€‘ Join the Treehouse affiliate program and earn 25% recurring commission!

New No-Code Track! πŸš€start learning today!

🌟 Dreaming of a bright future? πŸŽ“ Ask about the Treehouse Scholarship program! πŸš€

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

  • Treehouse Logo
  • Plans
    Chevron
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
  • Library
    Chevron
    • All Courses
    • Tracks
    • College Credit
  • Techdegree
    Chevron
    • Overview
    • Front End Development
    • Full Stack JavaScript
    • Data Analysis
    • UX Design
    • Python
  • Community
    Chevron
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
    • 100 Days of Code
  • Resources
    Chevron
    • Career Toolbox
    • CodeForward
    • Free Treehouse Near Me
    • Jobs
    • Blog
    • Support
    • About
  • For Individuals For Businesses For Schools For Libraries For Military
  • All Courses Tracks College Credit
  • Overview Front End Web Development Full Stack JavaScript Python Development Data Analysis UX Design
  • Code Adventures Discord Forum Success Stories Treehouse Links 100 Days of Code
  • Career Toolbox CodeForward Free Treehouse Near Me Jobs Blog Support About
  • Sign In
  • Free Trial
Instagram Twitter Facebook YouTube LinkedIn
    • Newest
      • Newest
      • Active
      • Unanswered
      • Featured
    • All Topics
      • All Topics
      • • General Discussion
      • • AI
      • • Android
      • • 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
  • Felix Wahlberg
    Felix Wahlberg
    11,672 Points

    What am I doing wrong!?

    Posted September 28, 2015 5:40pm by Felix Wahlberg
    Felix Wahlberg
    11,672 Points
    • PHP
    • Enhancing a Simple PHP Application
    • Refactoring the Codebase
    • Separating Concerns: Models

    1 Answer

  • Iain Petrie
    Iain Petrie
    11,149 Points

    What have I done wrong?

    Posted August 22, 2015 5:42pm by Iain Petrie
    Iain Petrie
    11,149 Points
    • PHP
    • Enhancing a Simple PHP Application
    • Refactoring the Codebase
    • Separating Concerns: Models

    1 Answer

  • MUZ140610 Tinashe Marunda
    MUZ140610 Tinashe Marunda
    7,028 Points

    Next, let’s move the flavors array into that function. This task has two steps. (1) Move the code that creates the flavo

    Posted June 17, 2015 7:52pm by MUZ140610 Tinashe Marunda
    MUZ140610 Tinashe Marunda
    7,028 Points
    • PHP
    • Enhancing a Simple PHP Application
    • Refactoring the Codebase
    • Separating Concerns: Models

    0 Answers

  • Juliette Tworsey
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Juliette Tworsey
    Front End Web Development Techdegree Graduate 32,625 Points

    function get_all_flavors() task 3 of 3

    Posted May 11, 2015 8:12pm by Juliette Tworsey
    .a{fill-rule:evenodd;}techdegree seal-36
    Juliette Tworsey
    Front End Web Development Techdegree Graduate 32,625 Points
    • PHP
    • Enhancing a Simple PHP Application
    • Refactoring the Codebase
    • Separating Concerns: Models

    1 Answer

  • li guopeng
    li guopeng
    8,873 Points

    code challenge "sku"?

    Posted April 6, 2015 6:14pm by li guopeng
    li guopeng
    8,873 Points
    • PHP
    • Enhancing a Simple PHP Application
    • Refactoring the Codebase
    • Separating Concerns: Models

    1 Answer

  • MUZ140108 Samantha N. Tozivepi
    MUZ140108 Samantha N. Tozivepi
    9,659 Points

    Challenge Task 1 of 3 Stage 4

    Posted January 21, 2015 2:25am by MUZ140108 Samantha N. Tozivepi
    MUZ140108 Samantha N. Tozivepi
    9,659 Points
    • PHP
    • Enhancing a Simple PHP Application
    • Refactoring the Codebase
    • Separating Concerns: Models

    1 Answer

  • MUZ140045 Tafadzwa Gumunyu
    MUZ140045 Tafadzwa Gumunyu
    13,202 Points

    stage 4 challenge 2

    Posted January 20, 2015 12:07pm by MUZ140045 Tafadzwa Gumunyu
    MUZ140045 Tafadzwa Gumunyu
    13,202 Points
    • PHP
    • Enhancing a Simple PHP Application
    • Refactoring the Codebase
    • Separating Concerns: Models

    0 Answers

  • Jolanta Dermody
    PLUS
    Jolanta Dermody
    Courses Plus Student 13,118 Points

    please help

    Posted October 27, 2014 11:10am by Jolanta Dermody
    Jolanta Dermody
    Courses Plus Student 13,118 Points
    • PHP
    • Enhancing a Simple PHP Application
    • Refactoring the Codebase
    • Separating Concerns: Models

    2 Answers

  • Nthulane Makgato
    PLUS
    Nthulane Makgato
    Courses Plus Student 19,602 Points

    R

    Posted June 18, 2014 11:55pm by Nthulane Makgato
    Nthulane Makgato
    Courses Plus Student 19,602 Points
    • PHP
    • Enhancing a Simple PHP Application
    • Refactoring the Codebase
    • Separating Concerns: Models

    1 Answer

  • Zach Minot
    Zach Minot
    6,182 Points

    Separating Concerns

    Posted June 13, 2014 8:53pm by Zach Minot
    Zach Minot
    6,182 Points
    • PHP
    • Enhancing a Simple PHP Application
    • Refactoring the Codebase
    • Separating Concerns: Models

    3 Answers

  • Alejandro Cavazos
    Alejandro Cavazos
    4,250 Points

    Code challenge wont read my code?

    Posted April 12, 2014 6:00am by Alejandro Cavazos
    Alejandro Cavazos
    4,250 Points
    • PHP
    • Enhancing a Simple PHP Application
    • Refactoring the Codebase
    • Separating Concerns: Models

    1 Answer

  • Syed Mahbub
    Syed Mahbub
    8,780 Points

    Task 3 of 3 - Separating Concerns

    Posted March 20, 2014 6:52pm by Syed Mahbub
    Syed Mahbub
    8,780 Points
    • PHP
    • Enhancing a Simple PHP Application
    • Refactoring the Codebase
    • Separating Concerns: Models

    2 Answers

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

    Treehouse

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

See Full Catalogue

Techdegree

  • Front End Web Development
  • Full Stack JavaScript
  • Python Development
  • Data Analysis
  • UX Design

Tracks

  • Learn to Code for Beginners
  • Beginning Python
  • Beginning SQL
  • Beginning Java
  • ...see more

Courses

  • JavaScript Basics
  • Intro to HTML & CSS
  • Python Basics
  • CSS Layout
  • ...see more

Explore

  • Plans
  • Affiliates
  • Perks
  • Free Treehouse Near Me
  • Treehouse for Libraries
  • Treehouse for Businesses
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
Terms & Conditions | Privacy

© 2025 Treehouse Island, Inc.