How do I connect to MySQL through PHP?

Use the following outline to connect and begin querying the MySQL server from within your PHP scripts.

1. Connect To The MySQL Server
Use the following statement to connect to the database server. Substitute the username, and password for ones assigned to you.
MYSQL_CONNECT('localhost','USERNAME','PASSWORD');

2. Select Your Database
Use the following statement to select the database you wish to connect to. Make sure you substitute the example with your database name.
@mysql_select_db("DATABASENAME");

3. Executing A Query
You are now ready to execute your queries. Remember that the databases and users used must be created under the MySQL icon in your Control Panel. Most problems that arise with your scripts will be due to incorrect permission settings.

Răspunsul a fost util?

 Tipărire

V-ar mai putea interesa și

How to setup custom php.ini file?

What is php.ini?PHP.ini is very important configuration file for PHP that is used to customize...

Fatal PHP Memory Limit Error

Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 30720 bytes) in...

My PHP program tells me it can't access the database and gives an error message ?

MySQL - When you create a new database you have to specify a database name. Then you create a...

Can't install another script in root directory? Why?

When using fantastico you cannot install more than one script in the root directory. If you...

Optimizing Wordpress on Shared Hosting

Wordpress blogs can be extremely resource intensive if you happen to experience a surge in...