Handling Angular Forms Without Losing Your Sanity

Overview

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The course teaches how to handle Angular forms effectively by exploring template-driven and reactive forms, form validation techniques, and custom component implementations like typeahead and date-pickers. It covers topics such as form control, form group, dynamic required fields, custom validation rules, and handling invalid forms. The teaching method includes demonstrations, code examples, and practical tips. This course is intended for web developers familiar with Angular looking to enhance their skills in form handling.

Syllabus

Intro
About Me
Kansas City
Introduction
Angular Forms
Reactive Programming
Imperative vs Reactive Programming
Key Concepts
Operators
Demo
Reactive Forms
Form Control
Form Group
Form Control Name
Form Builder
Dynamic Required Fields
Demo Code
Demo App
Dry Race
Form Groups
Form Controls
Subscribe to Value Changes
Using the SetValidators method
Clearing out validators
Update Value Validity
Set Value Method
Validation
Handling Invalid Forms
Handling Touched Forms
Custom Validation Rules
Pattern Validation
Function Validation
Interface
Validation Logic
Example Problem
Index Bootstrap
TypeAHead
Setup Code
Change Events
Template
Form
FormBuilder syntax
Insert method
Remove method
Form nest
Accessing multiple insert instances
Injecting the control container
tics tips and tricks
Updating a form control
Initializing form controls
Summary
Demo Codes
Questions