VAT calculation by percentage
Here you can calculate your VAT according to a set percentage https://vat-calculation.com/ Javascript function to calculate VAT based on a given percentage PHP function to calculate…
PHP
PHP, AJAX and JavaScript POST Requests in MYSQL Database
If you want to create a post request with PHP and JavaScript using AJAX, you can use the code below. You need to create two files.…
Replace empty paragraph – WordPress
Replace empty paragraph tags with newline in WP. add_filter( ‘the_content’, ‘askiw_replace_empty_p’ ); Takes all blank paragraphs <p></p> in the body of each article and replaces it…
Go to id
Go to id in HTML Go to id in PHP Go to id in WordPress Home Page Go to id on the same page
How to delete a record in SQL using PHP
Example – Delete from table users $row[‘id’]
How to get the client IP address in PHP
1. Contains the real IP address of the client. $_SERVER['REMOTE_ADDR'] 2. Fetch the host name from which the user is viewing the current page. $_SERVER['REMOTE_HOST'] 3. Fetch the…
mysqli_fetch_assoc
PHP function mysqli_fetch_assoc () – Fetch the next row of a result set as an associative array Select password from table users by email
My SQL PHP Connection
Connect to the server. mysqli_connect() function opens a new connection to the MySQL server. Warning: mysql_connect — Open a connection to a MySQL Server but this extension was…
