Database Error 140
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Unable To Select The Specified Database Codeigniter
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Codeigniter Unable To Select The Specified Database Db_driver Php
Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only a database error occurred unable to select the specified database takes a minute: Sign up codeigniter A Database Error Occurred up vote 3 down vote favorite Can someone help me? I am a beginner and trying to make wearing CodeIgniter authentication, but when I try to make an error like this A Database Error Occurred Error Number: 1046 No database selected SELECT * FROM (`user`) WHERE `user_username` = 'amanda' AND a database error occurred unable to connect to your database server using the provided settings. user_passwordMD5("12345") = Filename: C:\xampp\htdocs\codeigniter\system\database\DB_driver.php Line Number: 330 thanx codeigniter share|improve this question edited Apr 5 '14 at 6:13 Subodh Ghulaxe 8,77065381 asked Apr 5 '14 at 6:05 Revoir Hz 1816 can you please make sure you have setup database configuration in config/database.php file –user3470953 Apr 5 '14 at 6:08 Please refer to the Codeignitor documentation before jumping to the coding. –dikesh Apr 5 '14 at 6:13 did any of the answer work !!! –saurabh kamble Apr 5 '14 at 7:04 thank you for giving advice, I do not have any information about documentnya and practice that the less I understand –Revoir Hz Apr 5 '14 at 7:14 add a comment| 3 Answers 3 active oldest votes up vote 1 down vote accepted Check the database.php file in application/config/ $db['default']['hostname'] = 'localhost'; $db['default']['username'] = 'root'; $db['default']['password'] = 'mypassword'; $db['default']['database'] = 'my_database'; // here is the database selection share|improve this answer answered Apr 5 '14 at 6:12 ReNiSh A R 1,57021232 I have tried it and then appear again error like
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A Database Error Occurred Line Number 124
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A Database Error Occurred Error Number 1064
Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Codeigniter : Showing error as ' Unable to select http://stackoverflow.com/questions/22877227/codeigniter-a-database-error-occurred the specified database: project' in Windows XP up vote 5 down vote favorite 1 I am using Windows XP and using EasyPHP as a server. I have integrated Codeigniter with TankAuth. But, when I try to open my assignment folder, it shows error as follows: Unable to select the specified database: project Filename: C:\Program Files\EasyPHP-12.1\www\assignment\system\database\DB_driver.php Line Number: 140 The code inside my database .php is as follows" http://stackoverflow.com/questions/15503757/codeigniter-showing-error-as-unable-to-select-the-specified-database-projec $active_group = 'default'; $active_record = TRUE; $db['default']['hostname'] = 'localhost'; $db['default']['username'] = 'root'; $db['default']['password'] = 'root123'; $db['default']['database'] = 'project'; $db['default']['dbdriver'] = 'mysql'; $db['default']['dbprefix'] = ''; $db['default']['pconnect'] = TRUE; $db['default']['db_debug'] = TRUE; $db['default']['cache_on'] = FALSE; $db['default']['cachedir'] = ''; $db['default']['char_set'] = 'utf8'; $db['default']['dbcollat'] = 'utf8_general_ci'; $db['default']['swap_pre'] = ''; $db['default']['autoinit'] = TRUE; $db['default']['stricton'] = FALSE; I have checked my database.php, inside it I have database name as 'project'. I have tried with hostname both as 'localhost' and as '127.0.0.1', but none worked. I have set my default controller to 'auth' i.e. default controller of TankAuth. And have initialized 'database' library in the construct in 'auth' controller. Just now I have tried the same thing using Wamp Server. But, got the same result. Somewhere I read that I should try making $db['default']['pconnect'] and $db['default']['db_debug'] to FALSE. But it didn't work. And all the access permissions have been granted to database 'project'. Is there anything that I should try to make it work? Thanks in advance... codeigniter wamp wampserver easyphp tankauth share|improve this question edited Mar 25 '13 at 7:20 asked Mar 19 '13 at 15:32 V15HM4Y 5324827 Somewhere you are trying to load a database named "project"...are you doing this in the controller? –Devi
error Thread Closed 0 Vote(s) - 0 Average 1 2 3 4 5 Thread Modes https://forum.codeigniter.com/thread-17280.html Database error El Forum Unregistered #1 03-31-2009, 01:37 PM https://www.phpbb.com/community/viewtopic.php?t=1067045 [eluser]-sek[/eluser] I am getting a database error Code: ERROR - 2009-03-31 13:42:42 --> Severity: Warning--> mysql_query(): 48 is not a valid MySQL-Link resource dev/codeigniter/system/database/drivers/mysql/mysql_driver.php 140
ERROR - 2009-03-31 13:42:42 --> Severity: Warning--> mysql_errno(): 48 is not a database error valid MySQL-Link resource dev/codeigniter/system/database/drivers/mysql/mysql_driver.php 421
ERROR - 2009-03-31 13:42:42 --> Severity: Warning--> mysql_error(): 48 is not a valid MySQL-Link resource dev/codeigniter/system/database/drivers/mysql/mysql_driver.php 408
ERROR - 2009-03-31 13:42:42 --> Severity: Warning--> mysql_query(): 48 is not a valid MySQL-Link resource dev/codeigniter/system/database/drivers/mysql/mysql_driver.php 140
ERROR - 2009-03-31 13:42:42 --> Severity: Warning--> a database error mysql_query(): 48 is not a valid MySQL-Link resource dev/codeigniter/system/database/drivers/mysql/mysql_driver.php 140
DEBUG - 2009-03-31 13:42:42 --> DB Transaction Failure
ERROR - 2009-03-31 13:42:42 --> Query error: The error message is blank and the error number is empty on the web response page. The code does not produce an error when the function running the query is given different input values. I dumped the SQL out and ran it at the command line and it returns a result without error. I just upgraded to CI 1.7.1 and did have to fix a few queries...apparently the SQL parser did not like some extra whitespace when escaping table names, but that was easy to fix. This is just puzzling. Updated After poking about, I tried isolating code before and after the call to the model function in the controller. I could not see anything w
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