How to Create Form Validation Using HTML, CSS, and JavaScript

How to Create Form Validation Using HTML, CSS, and JavaScrip
#FormValidation
#HTML
#CSS
#JavaScript
#WebDevelopment
#CodingInAmharic
#LearnToCode
#WebDesign
#Programming
#AmharicTutorials
#ኮድ
#የድህረ ገጽ ስራ
#ቀላል መማር
Welcome to Abuki Tech — your home for learning web development with simple, practical examples! 💻✨

In this video, we walk you through how to build a clean and fully functional **form validation system** using only **HTML**, **CSS**, and **JavaScript**. Whether you're a beginner or just need a quick refresher, this tutorial helps you understand:

🔹 How to structure a basic HTML form
🔹 Add styles using external CSS
🔹 Use JavaScript to validate user input (Full Name, Email, and Password)
🔹 Show error messages dynamically
🔹 Ensure your form is responsive and user-friendly

This form validation project is a great starting point for:
✅ Learning JavaScript basics
✅ Practicing real-world form handling
✅ Preparing for bigger frontend development projects
✅ Building your portfolio as a web developer

🎯 Features of this project:
- Fully responsive layout with a simple design
- Real-time error feedback
- Password length validation (8–20 characters)
- Email format check
- Full name input validation
- Clean, readable, and beginner-friendly code

💬 **Comment below** if you need help or want more advanced projects — like:
✔ Full-stack form with backend validation
✔ Login/Register system
✔ Firebase integration
✔ Using localStorage/sessionStorage
✔ Animating your forms with CSS or JavaScript

---

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📂 **SOURCE CODE**
Download the full code from GitHub or copy from the video:
➡ HTML (structure)
➡ CSS (styling)
➡ JavaScript (validation logic)

✨ This video is part of our series:
🔸 Beginner JavaScript Projects
🔸 Learn Web Dev with Phone
🔸 HTML/CSS Crash Course
🔸 Full-Stack Developer Roadmap
🔸 Frontend Project Ideas for 2025

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💡 **Tools Used**:
- HTML5
- CSS3
- JavaScript ES6
- Visual Studio Code (or Acode on Android)
- Google Chrome for testing

📣 Do you want to become a frontend or full-stack developer using just your phone?
Join our community!
🎓 Learn by building real projects
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🌍 Content for Ethiopian and global audiences

📝 Form validation is one of the most important things in web development. It keeps your data clean and users happy. This is just the beginning — follow Abuki Tech to go further.

🔖 Hashtags:
#AbukiTech #FormValidation #WebDevelopment #JavaScript #HTML #CSS #FrontendDeveloper #BeginnerProject #WebDesign #ResponsiveForm #JavaScriptValidation #CodingTutorial #LearnToCode #AcodeApp #CodeOnPhone #EthiopiaTech #EthiopianDeveloper #FullStackRoadmap #PasswordValidation #EmailValidation #AbukiDev #FormProject #WebDev #FrontendTips #TechEthiopia #CleanCode #SimpleForm #RealProjects #TechTutorial #2025Developer #MobileCoder #LearnCodingFast #HTMLForm #ValidationTutorial #JavaScriptForm #AbukiCode

🌍 እንኳን ወደ Abuki Tech በደህና መጡ!
በዚህ ቪዲዮ ውስጥ HTML, CSS እና JavaScript በመጠቀም የሚሰራ ቀላል እና ተግባራዊ መቅጠሪያ (form validation) እንማራለን።

🎯 የቪዲዮው ዋና ነጥቦች:
🔸 HTML ቅርፅ ማቀናበሪያ
🔸 CSS የውበት እና ልምድ እንዴት መጨመር
🔸 JavaScript ለመቅጠሪያ ተግባራዊ ኮድ
🔸 የይለፍ ቃል ርዝመት እና ቅኝት ማረጋገጫ
🔸 ኢሜል ቅርፅ መረጋገጫ
🔸 የሙሉ ስም አረጋጋጭ መልክ

🚀 በመሰረቱ ለጀማሪዎች ይህ ፕሮጀክት በጣም ተስማሚ ነው።
እና ለፕሮፌሽናል ስራዎችም መስመር ይዘዋል።

💻 What You'll Learn in English:

Create a basic form with HTML

Style it beautifully with CSS

Add validation using JavaScript

Show real-time error messages

Prevent form submission until all fields are valid

Alert the user when form is submitted successfully

🔧 Includes validation for:
✅ Full Name
✅ Email
✅ Password (8–20 characters)

📌 በነጻ ስራዎች ላይ ልማት ማግኘት እችላሉ።
🔥 ማንኛውንም ፕሮጀክት በስልክዎ ላይ እንዴት መፍጠር እንማራለን።

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🔥 ቀጣዩን ቪዲዮ አታቁሙ!

Frontend ዕቃዎች

የመጀመሪያ ነገር ፕሮጀክቶች

በስልክ ኮዲንግ ፕሮጀክቶች

Ethiopian Coders Series

React & Backend Integration

Firebase / LocalStorage ማስተላለፊያ

🛠 Tools Used:

HTML5

CSS3

JavaScript ES6

VS Code / Acode App (መሳሪያዎች)

Google Chrome / Brave Browser for Testing

🌐 የአቡኪ ቴክ ራዕይ:
የኢትዮጵያ ወጣቶች በኮዲንግ ፣ በቴክኖሎጂ እና በኢንተርኔት ዘመናዊ ስራዎች ላይ በቀላሉ እንዲገቡ መርዳት ነው።

🔖 ዋሻ ሀስታጎች | SEO Hashtags:
#AbukiTech #አቡኪ_ቴክ #FormValidation #ቀላል_ፕሮጀክት #LearnToCode #EthiopianCoders #ስልክ_ላይ_ኮዲንግ #AcodeApp #HTMLእናCSS #የጀመሩ_ለጀማሪዎች #FrontEndEthiopia #ቀላል_ኮድ #ኢትዮጵያ_ዲቨሎፐር #ኮዲንግ_በአማርኛ #የተማሩትን_ያጋሩ #WebDevelopmentEthiopia #ስለኮዲንግ_በአማርኛ #TechAfrica #ኢትዮ_ቴክ #FormValidationJS #FullStackEthiopia #ኮድአበሻ #ኮድአቡኪ #Techበአማርኛ

✍️ ቪዲዮውን ያዝኑ፣ ያስተናግዱ፣ ለጓደኞቻችሁም አጋሩ።
ሌሎች ፕሮጀክቶችን ይፈልጋሉ? አብራው እንማራለን!

[AbukiTech-mz]

const passwordRegex = /^(?=.*[a-zA-Z])(?=.*\d)(?=.*[!@#$%^&*()_+{}\[\]:;<>, .?~\\/-]).{9, 19}$/;

strong password regex explanation
Regex Meaning
(?=.*[a-zA-Z]) Must contain at least one letter
(?=.*\d) Must contain at least one digit (0–9)
(?=.*[!@#$%^&*]) Must contain at least one special character
. {9, 19} Entire password must be 9–19 characters