Building a Shapes Learning Exercise in Blazor with Radzen Components
Benjamin Fadina

Benjamin Fadina @benjaminsqlserver

About: 2006 graduate of Computer Science from Abubakar Tafawa Balewa University Bauchi. Worked for several companies. Currently working as Senior Blazor Developer at Africa Prudential Plc.

Location:
Lagos,Nigeria
Joined:
Jul 9, 2021

Building a Shapes Learning Exercise in Blazor with Radzen Components

Publish Date: Oct 9 '25
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🎓 Build an Interactive Shapes Learning Exercise with Blazor WebAssembly & Radzen Components
Welcome to this comprehensive youtube tutorial where we'll build a fully functional Shapes Learning Exercise application using Blazor WebAssembly, Radzen Blazor Components, and Microsoft SQL Server!
🎯 What You'll Learn
In this tutorial, you'll discover how to create an engaging educational application that allows students to:

✅ Identify geometric shapes through interactive visual exercises
✅ Submit answers and receive instant feedback
✅ Track their progress with score history
✅ See their best performance highlighted with alerts and badges

🛠️ Technologies Covered

Blazor WebAssembly - Microsoft's client-side web framework
Radzen Blazor Components - Professional-grade UI components
Microsoft SQL Server - Database for storing student data and results
SVG Graphics - Dynamically generated vector graphics
Authentication & Authorization - Securing pages with [Authorize] attribute

📚 Key Features

Dynamic Shape Rendering - 18 different geometric shapes using SVG
User Input Validation - Case-insensitive answer checking
Score Tracking System - Store and retrieve student results
High Score Display - Show best performance with percentages
Responsive Grid Layout - Works on desktop, tablet, and mobile
Visual Feedback - Color-coded results (green/red borders)
Notification System - Celebrate new high scores

📥 GitHub Resources
Starting Database Schema:
👉 https://github.com/benjaminsqlserver/LearningAppStartingDB
Final Database Schema:
👉 https://github.com/benjaminsqlserver/LearningAppDB
Complete Source Code:
👉 https://github.com/benjaminsqlserver/LearningApp
🎨 Radzen Components Used
RadzenCard, RadzenText, RadzenAlert, RadzenTextBox, RadzenButton, RadzenBadge, RadzenRow, RadzenColumn, RadzenStack
🎬 Perfect For

C# developers learning Blazor WebAssembly
Educators building interactive learning applications
Developers exploring Radzen Blazor components
Teams implementing score tracking systems

🔔 Don't Forget To
👍 Like | 💬 Comment | 🔔 Subscribe | 📤 Share

BlazorWebAssembly #Blazor #CSharp #RadzenBlazor #SQLServer #WebDevelopment #DotNet #EducationalAppRetry

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