PhpA collection of 39 posts

CodeIgniter

Call Model method from another Model in Codeigniter

In CodeIgniter, the Model is used for the Database manipulation – fetch, insert, update, and delete records….

Wordpress

How to block access to the wp-content uploads & wp-Includes folder

By default, everyone is able to access and browse through your wp-content folder by adding ‘wp-content/uploads’ to…

Php

Apply Promo code or Coupon code in Php using Ajax

Hi everyone in this tutorial we are going to see how to create Apply Promo code or…

Php

How to Change Date from dd/mm/yyyy to yyyy-dd-mm in PHP

Change Date from dd/mm/yyyy to yyyy-dd-mm for MYSQL Friendly is simple. Possibly a more MySQL friendly format…

Php

How to count how many times a substring occurs in a string in PHP

The substr_count() function is a built-in function in PHP which is used counts the number of times a…

Php

How to replace the part of a string with another string in PHP

The str_replace() function is an built-in function in PHP which is used to replaces any portion of…

MYSQL

How to reverse a string in PHP

The strrev() function is an built-in function in PHP which is used to reverse strings. Syntax: string…

Php

How to check whether a variable is empty in PHP

The empty() function is an built-in function in PHP which is used to check whether a variable is empty…

Php

How to check whether a variable is set or not in PHP

The isset() function is an built-in function in PHP which is used to check whether a variable…

MYSQL

How to find string length in PHP

The PHP strlen() is used to get the length of a string. It also includes the white spaces inside…

Php

How to remove whitespace from the end of a string in PHP

The rtrim() function is a built-in function in PHP which is used to removes whitespace from the end…

Php

How to remove whitespace from the beginning of a string in PHP

The ltrim() function is a built-in function in PHP which is used to removes whitespace from the beginning…