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Tutorial

CodeIgniter 4

Build PHP web apps with CodeIgniter 4 — MVC, routing, and database.

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51 Topics
1
What is CodeIgniter 4?
5 min Quiz
2
Directory Structure CI4
4 min
3
Spark CLI
4 min Quiz
4
Routing in CI4
5 min Quiz
5
Controllers in CI4
6 min Quiz
6
Models in CI4
6 min Quiz
7
Query Builder CI4
5 min Quiz
8
Views in CI4
5 min
9
Filters (Middleware) CI4
5 min Quiz
10
Sessions in CI4
5 min Quiz
11
Validation CI4
5 min Quiz
12
Database Migrations CI4
6 min
13
Entities in CI4
5 min
14
Libraries and Services CI4
5 min
15
Email in CI4
4 min
16
Authentication CI4 Shield
5 min Quiz
17
REST API in CI4
6 min Quiz
18
Caching in CI4
5 min
19
File Upload CI4
5 min
20
Database Seeding CI4
4 min
21
Pagination CI4
4 min
22
Helpers in CI4
4 min
23
CSRF and Security CI4
5 min
24
Events in CI4
5 min
25
CI4 with htmx
5 min
26
Testing in CI4
6 min Quiz
27
Throttling CI4
5 min
28
CI4 Best Practices
5 min Quiz
29
CI4 Composer Packages
4 min
30
CI4 Performance
5 min
31
CI4 Interview Prep
5 min Quiz
32
RESTful API Design in CI4
5 min
33
CI4 Config Classes
4 min
34
CI4 Model Callbacks
5 min
35
CI4 Form Helper
5 min
36
CI4 CLI Commands
5 min
37
CI4 Image Manipulation
5 min
38
CI4 Localization
4 min
39
CI4 Security Features
5 min
40
CI4 Database Transactions
5 min
41
CI4 Custom Exceptions
5 min
42
CI4 Advanced Routing
5 min
43
CI4 Testing Models
6 min Quiz
44
CI4 Response Types
4 min
45
CI4 Project Structure
4 min
46
CI4 Events and Hooks
4 min
47
CI4 Filter Chains
5 min
48
CI4 AJAX Handling
5 min
49
CI4 JWT API Auth
6 min
50
CI4 Deployment Checklist
5 min Quiz
51
CI4 Interview Prep
5 min Quiz