I'm trying to setup my fuelphp on ubuntu12, nginx in a development environment.
Everything was working for me except when I try to do php oil refine migrate.
I was faced with the following error message:
Error - invalid data source name in COREPATH/classes/database/pdo/connection.php on line 94
My development/db.php:
return array(
'default' => array(
'connection' => array(
'dsn' => 'mysql:host=localhost;dbname=fuel_intro',
'username' => 'root',
'password' => '',
),
),
);
I searched the Internet and fuelphp docs, and still no luck.
Any help will be appreciated.
It seems you're doing database configuration incorrectly. It shouldn't be 'host:localhost', it should be like 'hostname'=>'localhost'. And please use mysql or PDO instead of mysql... (because mysql_* functions are deprecated.
It should be something like:
'default' => array(
'type' => 'mysqli',
'connection' => array(
'hostname' => 'localhost',
'port' => '3306',
'database' => 'fuel_db',
'username' => 'your_username',
'password' => 'y0uR_p#ssW0rd',
'persistent' => false,
'compress' => false,
),
'identifier' => '`',
'table_prefix' => '',
'charset' => 'utf8',
'enable_cache' => true,
'profiling' => false,
),
Take a look at:
http://fuelphp.com/docs/classes/database/introduction.html for further information.
Related
I am new in oracle and fuelphp, simple question, how to set connection fuelphp framework with oracle DB, documentation only for mysql and postgresql :
// a MySQL driver configuration
'development' => array(
'type' => 'mysqli',
'connection' => array(
'hostname' => 'localhost',
'port' => '3306',
'database' => 'fuel_db',
'username' => 'your_username',
'password' => 'y0uR_p#ssW0rd',
'persistent' => false,
'compress' => false,
),
'identifier' => '`',
'table_prefix' => '',
'charset' => 'utf8',
'enable_cache' => true,
'profiling' => false,
'readonly' => false,
),
// a PDO driver configuration, using PostgreSQL
'production' => array(
'type' => 'pdo',
'connection' => array(
'dsn' => 'pgsql:host=localhost;dbname=fuel_db',
'username' => 'your_username',
'password' => 'y0uR_p#ssW0rd',
'persistent' => false,
'compress' => false,
),
'identifier' => '"',
'table_prefix' => '',
'charset' => 'utf8',
'enable_cache' => true,
'profiling' => false,
'readonly' => array('slave1', 'slave2', 'slave3'),
)
how to connect with oracle? thank you
Working from the PostgreSQL PDO example you posted I would try this:
'production' => array(
'type' => 'pdo',
'connection' => array(
'dsn' => 'oci:dbname=//hostname:port/database',
'username' => 'your_username',
'password' => 'y0uR_p#ssW0rd',
'persistent' => false,
'compress' => false,
),
'identifier' => '"',
'table_prefix' => '',
'charset' => 'utf8',
'enable_cache' => true,
'profiling' => false,
'readonly' => false
)
Just be sure that you've correctly installed & configured the PHP OCI drivers.
I have an issue with Kohana 3.3 and using different database configurations.
I have a config/database.php with 'default' config and 'other' like this:
return array
(
'default' => array
(
'type' => 'MySQL',
'connection' => array(
'hostname' => 'localhost',
'database' => 'database-one',
'username' => 'root',
'password' => 'password',
'persistent' => FALSE,
),
'table_prefix' => '',
'charset' => 'utf8',
'caching' => FALSE,
),
'other' => array
(
'type' => 'MySQL',
'connection' => array(
'hostname' => 'localhost',
'database' => 'database-two',
'username' => 'root',
'password' => 'password',
'persistent' => FALSE,
),
'table_prefix' => '',
'charset' => 'utf8',
'caching' => FALSE,
));
But in a Controller or Model when trying to use:
Database::instance('other');
Kohana will still use the 'default' configuration. What am I doing wrong?
Thanks!
If you would like to change currently used connection by kohana try this:
Database::$default = 'other';
From this line your code will use 'other' connection till you will switch it again to 'default' using same way.
You can also use another DB configuration once when executing the query in simple way:
DB::...->execute('other');
Or if you store your DB instance earlier:
$other = Database::instance('other');
DB::...->execute($other);
By ... I mean your query.
You need to store the connection in a variable, or the default connection will be used.
Documentation
I'm using FuelPHP and I can't set up my database so it would work. I know that i'm using right information but i'm not sure if I put it in right place.
<?php
return array(
'default' => array(
'connection' => array(
'dsn' => 'mysql:host=modernt#moderntalking.lt;dbname=modernt',
'username' => 'modernt',
'password' => 'pass',
),
),
);
This is my db.php in APP/config/db.php
Environment configurations are merged, and the environment wins.
So if you have ./app/config/db.php containing return array('a'); and you'll have ./app/config/development/db.php containing return array('b');, then after reading your config, you'll end up with "b".
So if you use environment based config (like DB does by default), only add configuration to the global file that is truely global, otherwise it gets overwritten in the merge.
Check this
'dsn' => 'mysql:host=moderntalking.lt;dbname=modernt',
// a MySQL driver configuration
'development' => array(
'type' => 'mysqli',
'connection' => array(
'hostname' => 'localhost',
'port' => '3306',
'database' => 'fuel_db',
'username' => 'your_username',
'password' => 'y0uR_p#ssW0rd',
'persistent' => false,
'compress' => false,
),
'identifier' => '`',
'table_prefix' => '',
'charset' => 'utf8',
'enable_cache' => true,
'profiling' => false,
'readonly' => false,
),
// a PDO driver configuration, using PostgreSQL
'production' => array(
'type' => 'pdo',
'connection' => array(
'dsn' => 'pgsql:host=localhost;dbname=fuel_db',
'username' => 'your_username',
'password' => 'y0uR_p#ssW0rd',
'persistent' => false,
'compress' => false,
),
'identifier' => '"',
'table_prefix' => '',
'charset' => 'utf8',
'enable_cache' => true,
'profiling' => false,
'readonly' => array('slave1', 'slave2', 'slave3'),
),
'slave1' => array(
// configuration of the first production readonly slave db
),
'slave2' => array(
// configuration of the second production readonly slave db
),
'slave3' => array(
// configuration of the third production readonly slave db
),
Basic procedure of setup FuelPHP..may be its help you .Thank you
First, check your environment configuration in app/bootstrap.php:
/**
* Your environment. Can be set to any of the following:
*
* Fuel::DEVELOPMENT
* Fuel::TEST
* Fuel::STAGING
* Fuel::PRODUCTION
*/
Fuel::$env = (isset($_SERVER['FUEL_ENV']) ? $_SERVER['FUEL_ENV'] : Fuel::DEVELOPMENT);
Then modify the db.php file accordingly (app/development/db.php, app/production/db.php, app/staging/db.php, app/test/db.php)
I would like to create a database with doctrine 2 and zend framework 2.
I tried to use the command line but it doesn't work because first of all I need to be connected to a database.
Here is the command line that I could use :
When I use the command "php doctrine dbal:run-sql CREATE DATABASE TOTO", I receive an error which tells me that I the database that I selected (but I don't want to select any database) is unknown.
Do you have any idea how I can figure out this problem ?
I really appreciate if I not obliged to use phpmyadmin and create it by my own. I'll prefer to use doctrine to make sure that my code is compatible with other kind of database (such as Mysql/Postegre)
Thank you =D
I found the solution.
You just have to specify in your configuration file that the dbname is equals to null.
<?php
return array (
'doctrine' => array (
'connection' =>
array (
'orm_default' =>
array (
'driverClass' => 'Doctrine\\DBAL\\Driver\\PDOMySql\\Driver',
'params' =>
array (
'host' => 'localhost',
'port' => '3306',
'user' => 'root',
'password' => '',
'dbname' => null,
'charset' => 'UTF8',
),
),
'orm_poems' =>
array (
'driverClass' => 'Doctrine\\DBAL\\Driver\\PDOMySql\\Driver',
'params' =>
array (
'host' => 'localhost',
'port' => '3306',
'user' => 'root',
'password' => 'mot de passe',
'dbname' => 'poemsV3',
'charset' => 'UTF8',
),
),
),
),
);
Have a good day everybody =D
Before I receive a hail of snark please believe me - I have googled and used SO search.
How do I select an array value by name?
If I wanted to call particular values (for a db connection) how would I do that here? The following is the database.php file in config folder for PHP based CMS site.
I'd like to create the connection for a mysqli query
$db_connection = #mysqli_connect(host,user,pass,database)
The code below exists in a separate file in the site's config folder config/database.php.
$config['default'] = array(
'benchmark' => TRUE,
'persistent' => FALSE,
'connection' => array(
'type' => 'mysqli',
'user' => 'myname',
'pass' => 'somepass123',
'host' => 'localhost',
'port' => FALSE,
'socket' => FALSE,
'database' => 'local_sitename',
),
'character_set' => 'utf8',
'table_prefix' => '',
'object' => TRUE,
'cache' => FALSE,
'escape' => TRUE
);
The internet, and my text book, are full of examples like this: http://www.homeandlearn.co.uk/php/php6p3.html
Where, for example, is a seasons array:
<?php
$seasons = array("Autumn", "Winter", "Spring", "Summer");
print $seasons[0];
?>
I know that I could select say Spring by using $seasons[2];
But using the array in my sites config file uses arrays within an array. I need something like (This will be syntactically wrong but I hope conveys what I need)
$db_connection = $config(connection(host)),$config(connection(user)),$config(connection(pass)),$config(connection(database))
How would I call these values?
$config['default'] = array(
'benchmark' => TRUE,
'persistent' => FALSE,
'connection' => array(
'type' => 'mysqli',
'user' => 'myname',
'pass' => 'somepass123',
'host' => 'localhost',
'port' => FALSE,
'socket' => FALSE,
'database' => 'local_sitename',
),
'character_set' => 'utf8',
'table_prefix' => '',
'object' => TRUE,
'cache' => FALSE,
'escape' => TRUE
);
echo $config['default']['connection']['user'] // prints myname
echo $config['default']['connection']['pass'] // prints pass
echo $config['default']['connection']['host'] // prints host
Use strings to index your array by key:
$config['default']['connection']['host'];// === 'localhost'