The connection to the MySQL database server will be closed automatically as soon as the execution of the script ends. However, if you want to close it earlier you can do this by simply calling the PHP mysqli_close() function.
In PHP you can easily do this using the mysqli_connect() function. All communication between PHP and the MySQL database server takes place through this connection. The following is the basic syntaxes for connecting to MySQL using MySQLi: $link = mysqli_connect(“hostname”, “username”, “password”, “database”); The hostname parameter in the above syntax …
In order to store or access the data inside a MySQL database, you first need to connect to the MySQL database server. PHP offers two different ways to connect to MySQL server: MySQLi (Improved MySQL) and PDO (PHP Data Objects) extensions. While the PDO extension is more portable and supports more than twelve different …
A logo is the first thing that attracts customers. Knowing how to manage them in your store is probably one of the most simple but important things you should know. Open website administration panel and navigate to System > Settings menu on the left where the toolbar is located. Then follow “Edit” button, go to Image …
A string in JavaScript is an immutable object that contains none, one or many characters. JavaScript strings are immutable. This means that once a string is created, it is not possible to modify it. However, it is still possible to create another string based on an operation on the original …
Avoiding Conflicts with Other Libraries The jQuery library and virtually all of its plugins are contained within the jQuery namespace. As a general rule, global objects are stored inside the jQuery namespace as well, so you shouldn’t get a clash between jQuery and any other library (like prototype.js, MooTools, or YUI). That …
$( document ).ready() A jQuery statement typically starts with the dollar sign ($) and ends with a semicolon (;). In jQuery, the dollar sign ($) is just an alias for jQuery. Let’s consider the following example code which demonstrates the most basic statement of the jQuery. Let’s discuss the code …
What’s $, anyway? The jQuery library provides the jQuery function, which lets you select elements using CSS selectors. var listItems = jQuery( ‘li’ ); Of course, if you’ve seen any jQuery code, you’re probably more accustomed to seeing something like this: var listItems = $( ‘li’ ); It is important to understand …
PHP provides mysqli_connect() function to open a database connection. This function takes five parameters and returns a MySQLi link identifier on success or FALSE on failure. Syntax connection mysqli_connect(server,user,passwd,new_link,client_flag); Sr.No. Parameter & Description 1 server Optional – The host name running database server. If not specified, then default value is localhost:3306. 2 user …