you can put the connection file 1 level above your website's directory, and use random names, like 2134j12h5kh35.php
but really, if it's extension is .php, and in the unlikely event that someone knows where it is, the server will process it anyway and unless you echo your connection details for some strange reason, nothing will be displayed.
WAMP is an abbreviation of "Windows, Apache, MySQL, and PHP", so it uses MySQL database server.
php files can be opened in one of two ways, if you wish to view the code: use Notepad if you wish to view the output: use a web brower such as IE or Firefox when viewing the output you will have to have installed PHP onto your PC or have placed the PHP file on a webserver and view from there over the internet.
Client-Server model is a form of 2 Tier architecture in PHP. With use of database it becomes a 3 Tier architecture
Your PHP file does not have the required permissions to open that file with write capabilities. Try Granting higher permissions (777, etc) to the PHP file itself, and / or GPleskVhostswallnutclan.comhttpdocstest.php.
Assuming you meant windows the OS then you should write it in a text editor such as notepad and save it with the extension .php. You then need to install a web server with PHP installed such as WAMP or XAMPP to run it.
Files cannot be directly stored in a MySQL database. However, a path to the file or the contents of the file can.
HTML is one method by which PHP can output a response. Other response methods are file, database, email, and network (URI).
Here is a simple script that you can do to run a MySQL query after you have set a database up. <?php // Database Settings $db['hostname'] = "localhost"; $db['username'] = "<db username>"; $db['password'] = "<db password>"; $db['database'] = "<db name>"; // Connect to MySQL $connect = mysql_connect($db['hostname'], $db['username'], $db['password']); // Select Database mysql_select_db($db['database'], $connect); // Do MySQL Query mysql_query("INSERT INTO table_name SET field_name = '1234567890'"); // Close MySQL mysql_close($connect); ?> Obviously you will need to use your own MySQL settings and database details, but this gives you a general overview of how you can do it.
A possible use case for dynamic content via PHP may be:page content (add content to a database and fetch it with PHP)news (news entries from a database or a file are read and put out to the user)forumsfaqjust to name a few
No, PHP is text file with .php extension.
Since a PHP file basically is a text file, yes. But beware - opening and running a PHP file are not the same. If you want to run a PHP file, you will need a webserver with PHP module enabled.
The file extension for PHP is .php
This particular file is a file specific to the PHP program or script you are using. It is not a "php system file".
Please refer link. The presentation gives complete understanding of how to deal with database (Mysql) with php.
A file whose extension is "*.php" are typically interpreted by the PHP language. (php.net)
Database = Where you save your data (ex: if a user fill your registration form, entered data should be saved somewhere, that's database) Usually in PHP we use MySQL Database.
Use the following code to connect to your mysql database from the php file. variables are hostname, db_username, db_password - see the code below for the exact connection example. <?php mysql_connect("localhost", "admin", "1admin") or die(mysql_error()); echo "Connected to MySQL<br />"; ?>