10 recommended articles about the mysql_errno() function

PHP can connect to the database but cannot create database, how to solve it? Paste the code first: PHP code I wrote this code under zend, the running environment is WAMP, and the running result is successERROR, which means there is no problem connecting to the database, but there is an error when executing CREATE DATABASE hello. I don't understand what's going on, please give me some advice. ------solution-------------------- Check to see if you have permission to create a database ------Solution--------------------You change echo "ERROR"; to echo mysql_error(); and you don't need any "meaning"

1. PHP can connect to the database but cannot create database, how to solve the problem

Introduction: PHP can connect to the database but cannot create database ,How to deal with it? Paste the code first: PHP code

2. PHP can connect to the database but cannot create database, how to solve the problem

Introduction: PHP can connect to the database but cannot Can't create database, how to solve it? Paste the code first: PHP code

3. Solution to errno:145 in Mysql

Introduction: This article tells you how to use mysql The solution to the errno:145 error appears. If you encounter the same problem, you can try it.

##4. php cannot be connected using 127.0.0.1 under CentOS. Mysql solution

Introduction: The PHP code is very simple: $server="127.0.0.1"; println("Begin"); $link = mysql_connect($server, "mysql","mysql"); if (!$link) { die('Could not connect: ' . mysql_error().mysql_errno()); } You can use php mysql.php under Linux to view the running results, but In my wind

5. MYSQL ERRNO:#1005

Introduction: #1005

6. codeigniter database error information acquisition

Introduction: db_debug TRUE/FALSE (boolean) Whether database errors should be displayed. Need to be set db_debug = false Yes, this is the mysql_error wrapper.$this-db-_error_message;And the mysql_errno wrapper is:$this-db-_error_number; via: http://stackoverfl

7. PHP under httpd under CentOS can connect to mysql locally, but 127.0.0.1 cannot access

Introduction: The article you see comes from http:// www.cnblogs.com/ayanmw The php code is very simple: $server="127.0.0.1";println("Begin");$link = mysql_connect($server,"mysql","mysql");if (!$link ) { die('Could not connect: ' . mysql_error().mysql_errno());} Use it on Linux machine

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