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

AI can only take you so far. 🌟 Start with core skills in JavaScript, HTML, CSS, or Python. 🚀

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

New No-Code Track! 🚀start learning today!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

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

AI can only take you so far. 🌟 Start with core skills in JavaScript, HTML, CSS, or 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
      • • Vibe Coding
    • Showing results for:
    • PHP
    • PHP & Databases with PDO
    • PDO Database Security
    • Filter Input, Escape Output
    • Close
  • Marcin Robert Kaźmierczak
    Marcin Robert Kaźmierczak
    33,570 Points

    Could you paste this sql injection code?

    Posted on Apr 9, 2015 by Marcin Robert Kaźmierczak
    Marcin Robert Kaźmierczak
    33,570 Points
    • PHP
    • PHP & Databases with PDO
    • PDO Database Security
    • Filter Input, Escape Output

    3 Answers

  • Gianni Zamora
    Gianni Zamora
    9,547 Points

    call to a member function bindParam() on a non-object in ... on line 16

    Posted on Feb 3, 2015 by Gianni Zamora
    Gianni Zamora
    9,547 Points
    • PHP
    • PHP & Databases with PDO
    • PDO Database Security
    • Filter Input, Escape Output

    1 Answer

  • andreasnagel
    andreasnagel
    4,392 Points

    I think the test to this section is incorrect

    Posted on Feb 3, 2015 by andreasnagel
    andreasnagel
    4,392 Points
    • PHP
    • PHP & Databases with PDO
    • PDO Database Security
    • Filter Input, Escape Output

    2 Answers

  • Mr. Valdemar
    PLUS
    Mr. Valdemar
    Courses Plus Student 13,620 Points

    Can i see please the code that you have to paste on the url to see the version?

    Posted on Jan 30, 2015 by Mr. Valdemar
    Mr. Valdemar
    Courses Plus Student 13,620 Points
    • PHP
    • PHP & Databases with PDO
    • PDO Database Security
    • Filter Input, Escape Output

    3 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.