Skill Topic · Cinematic

📘 ASP.NET — Models & Data Validation

Models = data ka blueprint — validation se data clean rakho! 📋

Overview

📘 ASP.NET — Models & Data Validation — Quick Facts

📌

"✅ Yes": G["Save to DB"]

🎯

F -->: "❌ No"

Topic 1

📌 1. Model Class

📊 🎯 Real-World Analogy — Government Form 📝 Model = government form ka design: - Har field…

Topic 2

📌 2. Data Annotations (Validation)

💾 🎯 Analogy — Security Guard Checklist 🛡️ Data Annotations = security guard ki checklist: -…

Topic 3

📌 3. Custom Validation

🗄️ 🎯 Analogy — Bouncer with Special Rules 🚪 Custom Validation = bouncer jo standard rules ke…

Topic 4

📌 4. Model Validation in Controller

📈 🎯 Analogy — Post Office Clerk 📮 ModelState = post office clerk: - Form aata hai (user…

Topic 5

📌 5. Validation in Views

🔍 🎯 Analogy — Red Ink on Exam Paper 🔴 Validation in views = teacher ka red pen: -…

Topic 6

📌 6. DTOs & ViewModels

📉 🎯 Analogy — Passport vs Full File 📁 DTO = passport — sirf zaroori info (name, photo, DOB)…

Topic 7

📌 7. Display & Format Attributes

🧮 🎯 Additional Display Customization `csharp // ═══ Display & Format attributes ═══ public…

Topic 8

⚠️ Common Mistakes

🌐 | # | Galti | Kya hota hai | Sahi tareeqa | |---|-------|-------------|--------------| |…

Topic 9

🏋️ Practice

📊 Exercise 1: Model with Validations (Beginner) Task: Product model banao - Properties:…

Topic 10

✅ Summary

💾 🔑 Key Points: - Model = Government Form — blueprint with fields + rules - Data…

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quick Quiz

Quiz — Question 1

📘 ASP.NET — Models & Data Validation ka sabse sahi definition kya hai?

Complete! 🎉

📘 ASP.NET — Models & Data Validation Complete!

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