When i use php artisan migrate , i get this error message
"Method Illuminate\Database\Schema\Blueprint::id does not exist". Can someone help me out?
Here is my code:
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateGalleriesTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('galleries', function (Blueprint $table) {
$table->id();
$table->integer('gallery_folder_id')->index();
$table->string('image');
$table->string('image_thumbnail');
$table->string('dimension');
$table->integer('added_by')->index();
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::dropIfExists('galleries');
}
}
First of all it Depends on which version of laravel you are using.
you can use
$table->id(); from laravel 7.x or higher versions
OR
if you are using laravel 6.x or lower version you can use
$table->bigIncrements('id');
Related
I need to change my migration files because currently it's using model but I've read that we should not be using models inside migration files.
I have an eloquent code:
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
use App\MyModel;
class AddRelationshipIdToMyModel extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
MyModel::query()->forceDelete();
Schema::table('my_model', function (Blueprint $table) {
$table->foreignId('my_model_id')->constrained();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::table('my_model', function (Blueprint $table) {
$table->dropForeign(['my_model_id']);
});
}
}
I need to refactor this to not use model 'MyModel' but I don't know the equivalent for this in db query
I understand that you want to Truncate the table before running the migration.
If I'm right then you need to use DB::table() and truncate() function.
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
use App\MyModel;
class AddRelationshipIdToMyModel extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
\DB::table('my_model')->truncate();
Schema::table('my_model', function (Blueprint $table) {
$table->foreignId('my_model_id')->constrained();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::table('my_model', function (Blueprint $table) {
$table->dropForeign(['my_model_id']);
});
}
}
I'm setting up a laravel project (I'm beginner) to manage customers (a customer has many contracts and a contract has many different products). And I want to implement a CRUD method and generate pdf but I have an issue at the beginning, when I migrate my database. (this is the beginning so I guess it will hard for me...)
I wrote all my migrations (customer + contracts + products) and migrate them
customer (clients):
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class Clients extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('clients', function (Blueprint $table) {
$table->Increments('id');
$table->string('name');
$table->string('company');
$table->string('email', 50);
$table->string('phone', 15);
$table->string('adress1', 50);
$table->string('adress2', 50);
$table->string('adresse3', 50);
$table->string('pays', 20);
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
schema::drop('clients');
}
}
Contracts (contrats)
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class Contrats extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('contrats', function (Blueprint $table) {
$table->Increments('id');
/* $table->unsignedBigInteger('clients_name');
$table->foreign('name')->references('name')->on('Clients'); */
$table->string('id_dossier');
$table->string('id_contrat');
$table->string('id_bateau');
$table->date('startdate');
$table->index('startdate');
$table->date('enddate');
$table->index('enddate');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
schema::drop('contrats');
}
}
and products (produits)
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class Produits extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('produits', function (Blueprint $table) {
$table->Increments('id');
$table->foreign('name');
$table->string('description', 20);
$table->double('price');
$table->double('taxes');
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
schema::drop('produits');
}
}
Migration table created successfully.
Migrating: 2014_10_12_000000_create_users_table
Migrated: 2014_10_12_000000_create_users_table (0.03 seconds)
Migrating: 2014_10_12_100000_create_password_resets_table
Migrated: 2014_10_12_100000_create_password_resets_table (0.02 seconds)
Migrating: 2019_10_15_131435_clients
Migrated: 2019_10_15_131435_clients (0.01 seconds)
Migrating: 2019_10_15_131454_contrats
Illuminate\Database\QueryException : SQLSTATE[42000]: Syntax error or access violation: 1072 Key column 'name' doesn't exist in table (SQL: alter table contrats add constraint contrats_name_foreign foreign key (name) references Clients (name))
at
/Applications/MAMP/htdocs/test04/vendor/laravel/framework/src/Illuminate/Database/Connection.php:664
660| // If an exception occurs when attempting to run a query, we'll format the error
661| // message to include the bindings with SQL, which will make this exception a
662| // lot more helpful to the developer instead of just the database's errors.
663| catch (Exception $e) {
664| throw new QueryException(
665| $query, $this->prepareBindings($bindings), $e
666| );
667| }
668|
Exception trace:
1 PDOException::("SQLSTATE[42000]: Syntax error or access violation: 1072 Key column 'name' doesn't exist in table")
/Applications/MAMP/htdocs/test04/vendor/laravel/framework/src/Illuminate/Database/Connection.php:458
2 PDOStatement::execute()
/Applications/MAMP/htdocs/test04/vendor/laravel/framework/src/Illuminate/Database/Connection.php:458
Please use the argument -v to see more details.
I expect to get a good migration to going ahead with this project
Thanks in advance for your help, cheers.
The foreign key column format must match the format of the column it's referencing on the other table, so instead of unsignedBigInteger, it should be string
Schema::create('contrats', function (Blueprint $table) {
$table->Increments('id');
/* $table->unsignedBigInteger('clients_name'); */
$table->string('name');
$table->foreign('name')->references('name')->on('clients');
$table->string('id_dossier');
$table->string('id_contrat');
$table->string('id_bateau');
$table->date('startdate');
$table->index('startdate');
$table->date('enddate');
$table->index('enddate');
$table->timestamps();
});
Tho it's highly recommended that you reference the primary key id instead
Proper way
Eloquent will make use of naming conventions to make proper relationships with less explicit code
clients
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
class CreateClientsTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('clients', function (Blueprint $table) {
$table->bigIncrements('id');
$table->string('name');
$table->string('company');
$table->string('email', 50);
$table->string('phone', 15);
$table->string('adress1', 50);
$table->string('adress2', 50);
$table->string('adresse3', 50);
$table->string('pays', 20);
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::dropIfExists('clients');
}
}
contrats
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
class CreateContratsTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('contrats', function (Blueprint $table) {
$table->bigIncrements('id');
$table->unsignedBigInteger('client_id');
$table->foreign('client_id')->references('id')->on('clients')->onDelete('cascade');
$table->string('id_dossier');
$table->string('id_contrat');
$table->string('id_bateau');
$table->date('startdate');
$table->index('startdate');
$table->date('enddate');
$table->index('enddate');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::dropIfExists('contrats');
}
}
produits
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
class CreateProduitsTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('produits', function (Blueprint $table) {
$table->bigIncrements('id');
$table->unsignedBigInteger('client_id');
$table->foreign('client_id')->references('id')->on('clients');
$table->string('description', 20);
$table->double('price');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::dropIfExists('produits');
}
}
Hope this helps
Bon Courage :)
write your function up for contrats migration like this
Schema::create('contrats', function (Blueprint $table) {
$table->Increments('id');
$table->string('id_dossier');
$table->string('id_contrat');
$table->string('id_bateau');
$table->date('startdate')->index();
$table->date('enddate')->index();
$table->timestamps();
});
I want to create a new table, users_profile
here is the migration code
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateUsersProfileTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('users_profile', function (Blueprint $table) {
$table->increments('id');
$table->string('city');
$table->string('country');
$table->integer('users_id')->unsigned();
$table->foreign('users_id')
->references('id')
->on('users')
->onDelete('cascade');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::dropIfExists('users_profile');
}
}
facing an error
base table or view already exists: 1050 Table "users" already exists
here is the migration code of users
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateUsersTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('users', function (Blueprint $table) {
$table->increments('id');
$table->string('first_name');
$table->string('last_name');
$table->string('email')->unique();
$table->string('password');
$table->rememberToken();
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::dropIfExists('users');
}
}
Although i am creating a new migration, a new table only i am declaring a primary key of users table as foreign key in users_profiles but facing the above error
help please!
Just a word of advice, Use Laravel Nomenclature to avoid these kind of issues. Always define your table names as plural snakecase and use singular camelcase model to access them.
In your case, change your table name to: user_profiles and use UserProfile model to access it automatically.
Ofocurse you need to change your class name in your migration accordingly: CreateUserProfilesTable
I believe it should resolve your issue.
I believe you are using : php artisan migrate and as users table already exists , running migration for users table again gives that error.
Use: composer dump-autoload and then php artisan migrate:refresh
to rollback all of your migrations and reinstall migrations.
Simple go to your database and drop Schema table ("users") and also remove entry in Schema table ("migrations") and run your migrations again...your problem is solve....
I am using Laravel 5.2, I would want to record user's login log, including user id,ip address and timestamps. what should I do?
//migration code
<?php
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class LoginHistory extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('login_history', function (Blueprint $table) {
$table->increments('id');
$table->integer('user_id');
$table->string('ip')->default(false);
$table->timestamps();
$table->softDeletes();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::drop('login_history');
}
}
I am using Laravel 5.2, I would want to record user's login log, including user id,ip address and timestamps. what should I do?
When I try to migrate tables I created I get this error
PHP Fatal error: Class 'Users' not found in /var/www/html/laravel/vendor/laravel/
framework/src/Illuminate/Database/Migrations/Migrator.php on line 301
{"error":{"type":"Symfony\\Component\\Debug\\Exception\\FatalErrorException",
"message":"Class 'Users' not found","file":"\/var\/www\/html\/laravel\/vendor
\/laravel\/framework\/src\/Illuminate\/Database\/Migrations\/Migrator.php",
"line":301}}
Here is my code:
Users table:
<?php
//Users Table
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
class CreateUsersTable extends Migration {
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('users', function(Blueprint $table) {
$table->increments('id');
$table->string('username');
$table->string('email');
$table->string('password');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down(){
}
}
Posts table:
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
class CreatePostsTable extends Migration {
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('posts', function(Blueprint $table) {
$table->increments('id');
$table->string('title');
$table->text('body');
$table->string('m_keyword');
$table->string('m_disc');
$table->string('slug');
$table->integer('user_id');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
}
}
http://laravel.io/bin/zj31n
If you get the above error while running a migration, please run the below command
composer dump-autoload
For more info,
http://laravel.com/docs/master/migrations#running-migrations
Maybe what has gone wrong is that you did not call
php artisan migrate:rollback
before
php artisan migrate
Try to force delete the tables and try to migrate again.
And another thing. The 'user_id' column in the 'posts' table should be connected to the users table like this:
Schema::table('posts', function(Blueprint $table) {
$table->foreign('user_id')->references('id')->on('users');
});
and I would call the create the table column like this:
$table->unsignedInteger('user_id');
or
$table->integer('user_id')->unsigned();