Skill Topic · Cinematic

📘 Angular — Forms (Template-Driven & Reactive)

User input handle karo — applications ka backbone! Jaise ek hospital ka registration form bilkul…

Overview

📘 Angular — Forms (Template-Driven & Reactive) — Quick Facts

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Feature: Template-Driven

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Logic kahan?: HTML template me

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Binding: ngModel

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Module: FormsModule

Topic 1

📌 1. Angular Forms — 2 Approaches

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📋 Template-Driven = Paper form —…

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💻 Reactive = Digital form —…

Topic 2

📌 2. Template-Driven Forms

💡 🎯 Setup `typescript // Component me FormsModule import karo import { FormsModule, NgForm…

Topic 3

📌 3. Reactive Forms — TypeScript Me Control

🎯 🎯 Setup `typescript import { ReactiveFormsModule, FormGroup, FormControl, Validators }…

Topic 4

📌 4. FormBuilder — Clean Syntax

⭐ 🎯 Problem new FormGroup({ new FormControl(...) }) — bohut verbose! FormBuilder shorthand…

Topic 5

📌 5. FormArray — Dynamic Fields Add/Remove

🔑 🎯 Analogy — Shopping List Shopping list me tum items add/remove karte ho — fixed nahi…

Topic 6

📌 6. Custom Validators

✨ 🎯 Built-in Validators Enough Nahi? Built-in: required, minLength, maxLength, min, max,…

Topic 7

📌 7. Async Validators — API Se Check

🌟 🎯 Use Case Username already taken? Email already registered? Ye check karne ke liye API…

Topic 8

📌 8. Useful Form Operations

🚀 setValue vs patchValue `typescript // ═══ setValue — SAARE controls ki value set karo…

Topic 9

📌 9. Common Mistakes — Beginners Ye Galtiyan Karte Hain

📚 | # | ❌ Mistake | ✅ Solution | |---|-----------|------------| | 1 | FormsModule aur…

Topic 10

✅ Summary

💡 📌 Yaad Rakho: - Template-Driven = HTML me logic, ngModel, simple forms - Reactive =…

Topic 11

🧪 Khud Try Karo!

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firstName, lastName (required, 2+…

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email (required, email format)

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phone (required, 10 digits pattern)

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password (required, strongPassword…

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quick Quiz

Quiz — Question 1

📘 Angular — Forms (Template-Driven & Reactive) ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

📘 Angular — Forms (Template-Driven & Reactive) ka 'Logic kahan?' kya hai?

Complete! 🎉

📘 Angular — Forms (Template-Driven & Reactive) Complete!

Aliens School · HIEN · Cinematic Knowledge

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