Migration of tables to database - mysql

screenshot of Error i am getting>Illuminate\Database\QueryException SQLSTATE[HY000] [1049] Unknown database 'hiring' (SQL: insert into hirings (name, email, subject, message, updated_at, created_at) values (, , , , 2018-01-24 19:31:19, 2018-01-24 19:31:19))
Portfolio is my database name
In .env file is the same, my model name is hiring, my table name is create_hiring_table everything looks fine to me. Anything I am missing?
.env
APP_NAME=Laravel
APP_ENV=local
APP_KEY=base64:9ALfdXT6SdgOkZ3gFVCExTFY4z/8yzOfbuCuB7dA1h0=
APP_DEBUG=true
APP_LOG_LEVEL=debug
APP_URL=http://localhost
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=portfolio
DB_USERNAME=root
DB_PASSWORD=
BROADCAST_DRIVER=log
CACHE_DRIVER=file
SESSION_DRIVER=file
SESSION_LIFETIME=120
QUEUE_DRIVER=sync
REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379
MAIL_DRIVER=smtp
MAIL_HOST=smtp.mailtrap.io
MAIL_PORT=2525
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null
PUSHER_APP_ID=
PUSHER_APP_KEY=
PUSHER_APP_SECRET=
PUSHER_APP_CLUSTER=mt1
my model name hiring.php
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Notifications\Notifiable;
class hiring extends Model
{
use Notifiable;
protected $fillable = [
'name','email','subject','message'
];
protected $hidden = [
'password', 'remember_token',
];
}
my controller named mainController
<?php
namespace App\Http\Controllers;
use App\hiring;
use Illuminate\Http\Request;
class mainController extends Controller
{
public function index(){
return view('main.main');
}
public function store(Request $request){
$hiring = new hiring;
$hiring-> name = $request->name;
$hiring-> email = $request->email;
$hiring-> subject = $request->subject;
$hiring-> message = $request->message;
$hiring-> save();
return view('main.main');
}
}
My table is following named create_hiring_table
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateHiringsTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('hiring', function (Blueprint $table){
$table->increments('id');
$table->timestamps();
$table->string('name');
$table->string('email');
$table->string('subject');
$table->string('message');
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::dropIfExists('hiring');
}
}
This is config/databse.php
<?php
return [
/*
|--------------------------------------------------------------------------
| Default Database Connection Name
|--------------------------------------------------------------------------
|
| Here you may specify which of the database connections below you wish
| to use as your default connection for all database work. Of course
| you may use many connections at once using the Database library.
|
*/
'default' => env('DB_CONNECTION', 'mysql'),
/*
|--------------------------------------------------------------------------
| Database Connections
|--------------------------------------------------------------------------
|
| Here are each of the database connections setup for your application.
| Of course, examples of configuring each database platform that is
| supported by Laravel is shown below to make development simple.
|
|
| All database work in Laravel is done through the PHP PDO facilities
| so make sure you have the driver for your particular database of
| choice installed on your machine before you begin development.
|
*/
'connections' => [
'sqlite' => [
'driver' => 'sqlite',
'database' => env('DB_DATABASE', database_path('database.sqlite')),
'prefix' => '',
],
'mysql' => [
'driver' => 'mysql',
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '3306'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'unix_socket' => env('DB_SOCKET', ''),
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'strict' => true,
'engine' => null,
],
'pgsql' => [
'driver' => 'pgsql',
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '5432'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
'schema' => 'public',
'sslmode' => 'prefer',
],
'sqlsrv' => [
'driver' => 'sqlsrv',
'host' => env('DB_HOST', 'localhost'),
'port' => env('DB_PORT', '1433'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
],
],
/*
|--------------------------------------------------------------------------
| Migration Repository Table
|--------------------------------------------------------------------------
|
| This table keeps track of all the migrations that have already run for
| your application. Using this information, we can determine which of
| the migrations on disk haven't actually been run in the database.
|
*/
'migrations' => 'migrations',
/*
|--------------------------------------------------------------------------
| Redis Databases
|--------------------------------------------------------------------------
|
| Redis is an open source, fast, and advanced key-value store that also
| provides a richer set of commands than a typical key-value systems
| such as APC or Memcached. Laravel makes it easy to dig right in.
|
*/
'redis' => [
'client' => 'predis',
'default' => [
'host' => env('REDIS_HOST', '127.0.0.1'),
'password' => env('REDIS_PASSWORD', null),
'port' => env('REDIS_PORT', 6379),
'database' => 0,
],
],
];

just add protected $table = 'hiring';
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Notifications\Notifiable;
class hiring extends Model
{
use Notifiable;
protected $table = 'hiring';
protected $fillable = [
'name','email','subject','message'
];
protected $hidden = [
'password', 'remember_token',
];
}

i found the mistake ever in web.php the rout should be Route::post('/main', 'mainController#store'); instead of Route::get('/main', 'mainController#store');

Related

How can I add another database in my laravel project in heroku

I have my laravel project deployed in heroku, but I only migrated the database that I have created eg: users, news. But I have another database that is not migrated from my laravel project. Meaning, it is a existing database and I'm only connecting it on my project. In my development stage, I can connect the second database using my codes below. But now, I will deploy my project in heroku and I dont know how can I connect the second database because in heroku's postgresSQL you can only create and migrate the database based on the migration folder in laravel. I dont know how to upload an sql file in heroku's postgresSql and in that way I can connect the second database using the codes below. Is this possible in heroku? Because the second database is important in my landing page. It includes some few select query.
Here are some of my codes including the connection of the second database.
.env
APP_NAME=Laravel
APP_ENV=local
APP_KEY=base64:HoQcNyCc5KEGw4yjqpBIdKzTC+yeDoOJcerVMEVx+fs=
APP_DEBUG=true
APP_URL=http://localhost
LOG_CHANNEL=stack
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=adminpanel
DB_USERNAME=root
DB_PASSWORD=
DB_CONNECTION_SECOND=mysql2
DB_HOST_SECOND=127.0.0.1
DB_PORT_SECOND=3306
DB_DATABASE_SECOND=ricjac8_orocoin
DB_USERNAME_SECOND=root
DB_PASSWORD_SECOND=
database.php
'connections' => [
'sqlite' => [
'driver' => 'sqlite',
'url' => env('DATABASE_URL'),
'database' => env('DB_DATABASE', database_path('database.sqlite')),
'prefix' => '',
'foreign_key_constraints' => env('DB_FOREIGN_KEYS', true),
],
'mysql' => [
'driver' => 'mysql',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '3306'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'unix_socket' => env('DB_SOCKET', ''),
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'prefix_indexes' => true,
'strict' => true,
'engine' => null,
'options' => extension_loaded('pdo_mysql') ? array_filter([
PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
]) : [],
],
'mysql2' => [
'driver' => 'mysql',
'host' => env('DB_HOST_SECOND'),
'port' => env('DB_PORT_SECOND'),
'database' => env('DB_DATABASE_SECOND'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD','forge'),
'unix_socket' => env('DB_SOCKET', ''),
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'prefix_indexes' => true,
'strict' => true,
'engine' => null,
'options' => extension_loaded('pdo_mysql') ? array_filter([
PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
]) : [],
],
GraphController.php - The one that has select query from my other database
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\User;
use Illuminate\Support\Facades\DB;
use View;
use App\News;
use Charts;
use App\Graph;
use App\Roadmap;
class GraphController extends Controller
{
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
public function index()
{
$allroad = Roadmap::all();
$news = News::all();
//the second database query
$graphdetails = Graph::select()->where('id', 1)->get();
return view('coin.news',compact('news','graphdetails','allroad'));
}
}
graph.blade.php - the result of the select query being rendered in a chart
//other blade codes i didint include here.
#foreach ($graphdetails as $item)
#endforeach
chart.legend = new am4charts.Legend();
chart.data = [{
"tokens": "Sold Tokens",
"values": {{$item->total_tokens}} - {{$item->sales_token}}
},{
"tokens": "Unsold Tokens",
"values": {{$item->sales_token}}
}];
});
Graph.php model
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
use Auth;
use Cache;
use Charts;
class Graph extends Model
{
//
protected $connection = 'mysql2';
protected $table = 'ico_stages';
protected $fillable = [
'name', 'start_date', 'end_date', 'total_tokens', 'base_price', 'min_purchase', 'max_purchase', 'soft_cap', 'hard_cap',
'display_mode','private','user_panel_display','sales_token','sales_amount','status',
];
}
Try another free shared hosting that uses MySQL. PostreSQL is a little bit different than MySQL.

How i can force an yii2 module to use a specific connection for all his models?

on a module I have add a component named db where i put, like the main Yii component, the data for database connection, I need in my module use everytime the db specified in his configuration for all models and not the main database connection, how I can do this?
You have several way eg. using a separated configuration in app/config/main.php
eg adding a specific dbMyMod to component config
return [
// ...
'components' => [
// ...
'db' => [
'class' => 'yii\db\Connection',
'dsn' => 'mysql:host=localhost;dbname=example',
'username' => 'root',
'password' => '',
'charset' => 'utf8',
],
'dbMyMod ' => [
'class' => 'yii\db\Connection',
'dsn' => 'mysql:host=hostForMudle;dbname=module_db_name',
'username' => 'user_module_name',
'password' => 'password',
'charset' => 'utf8',
],
],
or one way that not require a static configuration in app/confing
could be based on a module function that return a proper db connection
public function myModuleDbCon()
{
$myDbCon = new yii\db\Connection([
'dsn' => 'mysql:host=localhost;dbname=example',
'username' => 'root',
'password' => '',
'charset' => 'utf8',
]);
return myDbConn;
}
then in you module you can retrive the module db connection
aDbConn = Yii::$app->getModule('my_module_name')->myModuleClass->myModuleDbCon();
.
$command = $aDbConn->createCommand('SELECT * FROM myTable');
$result= $command->queryAll();

Laravel Dynamic model database

I have a Model for DB tables, basically is one table but in different databases,
How can I set a connection to DB in Model?
protected $connection = 'ls';
Above code is not that I am looking for, I need to pass host, port, username and password. because conection are stored in DB not in config file.
I was thinking for function __construct() and call like Model($data)::where()..etc
Or I am thinking wrong way, can somebody give me an better idea.?
You can connect from Eloquent model by maintaining following aspects
First you can define multiple connection in database.php file
<?php
return array(
'default' => 'mysql',
'connections' => array(
# Our primary database connection
'mysql' => array(
'driver' => 'mysql',
'host' => 'host1',
'database' => 'database1',
'username' => 'user1',
'password' => 'pass1'
'charset' => 'utf8',
'collation' => 'utf8_unicode_ci',
'prefix' => '',
),
# Our secondary database connection
'mysql2' => array(
'driver' => 'mysql',
'host' => 'host2',
'database' => 'database2',
'username' => 'user2',
'password' => 'pass2'
'charset' => 'utf8',
'collation' => 'utf8_unicode_ci',
'prefix' => '',
),
),
);
You have your default connection still set to mysql . This means that, unless we specify otherwise, the application will use that mysql connection.
Now in your model you can specify which connection to use
<?php
class SomeModel extends Eloquent {
protected $connection = 'mysql2';
}
You can also define the connection at runtime via the setConnection method.
<?php
class SomeController extends BaseController {
public function someMethod()
{
$someModel = new SomeModel;
$someModel->setConnection('mysql2');
$something = $someModel->find(1);
return $something;
}
}

Laravel migration and accessing database error [duplicate]

This question already has answers here:
Database doesn't exist with laravel
(2 answers)
Closed 9 years ago.
Can't figure out the problem with the database migration or accessing the right database. There exist the users database with data but for some reason I can't access it when I use laravel framework. Please take a look at the error and what I am doing. Thank you.
Error:
Exception
SQLSTATE[42S02]: Base table or view not found: 1146 Table 'database.users' doesn't exist (SQL:
select * from `users`) (Bindings: array ( ))
Database.php:
<?php
return array(
/*
|--------------------------------------------------------------------------
| PDO Fetch Style
|--------------------------------------------------------------------------
|
| By default, database results will be returned as instances of the PHP
| stdClass object; however, you may desire to retrieve records in an
| array format for simplicity. Here you can tweak the fetch style.
|
*/
'fetch' => PDO::FETCH_CLASS,
/*
|--------------------------------------------------------------------------
| Default Database Connection Name
|--------------------------------------------------------------------------
|
| Here you may specify which of the database connections below you wish
| to use as your default connection for all database work. Of course
| you may use many connections at once using the Database library.
|
*/
'default' => 'mysql',
/*
|--------------------------------------------------------------------------
| Database Connections
|--------------------------------------------------------------------------
|
| Here are each of the database connections setup for your application.
| Of course, examples of configuring each database platform that is
| supported by Laravel is shown below to make development simple.
|
|
| All database work in Laravel is done through the PHP PDO facilities
| so make sure you have the driver for your particular database of
| choice installed on your machine before you begin development.
|
*/
'connections' => array(
'sqlite' => array(
'driver' => 'sqlite',
'database' => __DIR__.'/../database/production.sqlite',
'prefix' => '',
),
'mysql' => array(
'driver' => 'mysql',
'host' => 'localhost',
'database' => 'database',
'username' => 'root',
'password' => 'root',
'charset' => 'utf8',
'collation' => 'utf8_unicode_ci',
'prefix' => '',
),
'pgsql' => array(
'driver' => 'pgsql',
'host' => 'localhost',
'database' => 'database',
'username' => 'root',
'password' => '',
'charset' => 'utf8',
'prefix' => '',
'schema' => 'public',
),
'sqlsrv' => array(
'driver' => 'sqlsrv',
'host' => 'localhost',
'database' => 'database',
'username' => 'root',
'password' => '',
'prefix' => '',
),
),
/*
|--------------------------------------------------------------------------
| Migration Repository Table
|--------------------------------------------------------------------------
|
| This table keeps track of all the migrations that have already run for
| your application. Using this information, we can determine which of
| the migrations on disk have not actually be run in the databases.
|
*/
'migrations' => 'migrations',
/*
|--------------------------------------------------------------------------
| Redis Databases
|--------------------------------------------------------------------------
|
| Redis is an open source, fast, and advanced key-value store that also
| provides a richer set of commands than a typical key-value systems
| such as APC or Memcached. Laravel makes it easy to dig right in.
|
*/
'redis' => array(
'cluster' => true,
'default' => array(
'host' => '127.0.0.1',
'port' => 6379,
'database' => 0,
),
),
);
Users.php file:
use Illuminate\Auth\UserInterface;
use Illuminate\Auth\Reminders\RemindableInterface;
class User extends Eloquent implements UserInterface, RemindableInterface {
/**
* The database table used by the model.
*
* #var string
*/
protected $table = 'users';
/**
* The attributes excluded from the model's JSON form.
*
* #var array
*/
protected $hidden = array('password');
/**
* Get the unique identifier for the user.
*
* #return mixed
*/
public function getAuthIdentifier()
{
return $this->getKey();
}
/**
* Get the password for the user.
*
* #return string
*/
public function getAuthPassword()
{
return $this->password;
}
/**
* Get the e-mail address where password reminders are sent.
*
* #return string
*/
public function getReminderEmail()
{
return $this->email;
}
}
routes.php file:
/*
|--------------------------------------------------------------------------
| Application Routes
|--------------------------------------------------------------------------
|
| Here is where you can register all of the routes for an application.
| It's a breeze. Simply tell Laravel the URIs it should respond to
| and give it the Closure to execute when that URI is requested.
|
*/
Route::get('/', function()
{
return View::make('hello');
});
Route::get('/users', function()
{
$users = User::all();
return View::make('users')->with('users' , $users);
});
layout.blade.php:
<html>
<body>
<h1>Laravel Quickstart</h1>
#yield('content')
</body>
</html>
users.php file:
#extends('layout')
#section('content')
#foreach($users as $user)
<p>{{ $user->name}}</p>
#endforeach
#stop
2013_07_02_170745_create_users_table file(migration):
use Illuminate\Database\Migrations\Migration;
class CreateUsersTable extends Migration {
public function up()
{
Schema::create('users', function($table)
{
$table->increments('id');
$table->string('email')->unique();
$table->string('name');
$table->timestamps();
});
}
public function down()
{
Schema::drop('users');
}
}
in database.php:
'mysql' => array(
'driver' => 'mysql',
'host' => 'localhost',
'database' => 'database', // <--- Change THIS to your DB name
'username' => 'root',
'password' => 'root',
'charset' => 'utf8',
'collation' => 'utf8_unicode_ci',
'prefix' => '',
),

Handling DB connection errors in Cakephp

Currently I am using dynamic database switching in Cakephp from the database config file. I am switching based on the subdomain ie: TEST.mysite.com and PROD.mysite.com.
How and where is the best place to test and redirect if there is a database connection?
Thanks,
kSeudo
The quick and dirty way to do this is to put a condition in the constructor. I say dirty because it creates a conditional config and with the introduction of a bug could leave your production app connected to a dev database.
class DATABASE_CONFIG {
public $default = array(
'driver' => 'mysql',
'persistent' => false,
'host' => '',
'login' => '',
'password' => '',
'database' => '',
'prefix' => '',
'encoding' => 'utf8'
);
public $testDB = array(
'driver' => 'mysql',
'persistent' => false,
'host' => '',
'login' => '',
'password' => '',
'database' => '',
'prefix' => '',
'encoding' => 'utf8'
);
public function __construct()
{
if (false !== stripos($_SERVER['HTTP_HOST'], 'test'))
{ // Use the test DB since 'test' is present in the server host
$this->default = $testDB;
}
}
}
To test connection you could put the following in the contructor for app_model.php
public function __construct()
{
parent::__construct();
$db =& ConnectionManager::getDataSource('default');
if (empty($db->connection))
{
echo 'oh noes we werent able to connect';
exit;
}
}