Posted on: Saturday February 25, 2023

CodeIgniter 4 officially not supporting Cart Library like CI3. but we will use the same cart in CI4. Let’s get Started. STEP 1  Create a file ‘Cart.php’ in [...]

Posted on: Saturday February 11, 2023

You can find Database Query for CRUD operation in  CodeIgniter 4 below. SELECT query in CodeIgniter 4 INSERT query in CodeIgniter 4 UPDATE query in CodeIgniter 4 DELETE query in CodeIgniter 4   [...]

Posted on: Thursday February 9, 2023

We will follow 3 simple step SMTP Setting in CodeIgniter 4 Load Email service/library in CodeIgniter 4 Send mail in CodeIgniter 4 Here we can use Custom HTML Template and Attachment in CodeIgniter 4. [...]

Posted on: Wednesday February 8, 2023

You can see many articles and blogs on Dompdf in CodeIgniter 4, but they are composer base installations. Here we will see, how we can use Dompdf in CodeIgniter 4 manually, without using the [...]

Posted on: Wednesday February 8, 2023

Controller Create app/Controllers/Home.php and paste the controller code given below [crayon-673823f0e58d4502770616/] [...]

Posted on: Wednesday February 8, 2023

Here we are assuming that there is a controller method to submit a registration form. we had created a Database Connection and a table of ‘users’.   STEP 1: Create [...]

Posted on: Wednesday February 8, 2023

First, we have to load validation in the controller. [crayon-673823f0e5a11792841387/] Create rules with labels: [crayon-673823f0e5a15058853846/]   Run validation and get a response list of [...]

Posted on: Wednesday February 8, 2023

We will cover 2 topics given below: – Database connection in CodeIgniter 4. – Database Access in controller or View. Database connection in CodeIgniter 4 Open app/Config/Database.php and [...]

Posted on: Wednesday February 8, 2023

CodeIgniter 4.3.1 setup or installation without composer. Here we will see the complete setup of CodeIgniter 4 in localhost or hosting server without using composer. STEP 1: Download CodeIgniter 4 [...]