/PHP/Laravel/Multiple primary key defined laravel

Multiple primary key defined laravel

Laravel eloquent multiple primary key

protected $primaryKey = ['user_id', 'stock_id'];
public $incrementing = false;

Source: stackoverflow.com

Laravel eloquent multiple primary key

/**
 * Set the keys for a save update query.
 *
 * @param  \Illuminate\Database\Eloquent\Builder  $query
 * @return \Illuminate\Database\Eloquent\Builder
 */
protected function setKeysForSaveQuery(Builder $query)
{
    $keys = $this->getKeyName();
    if(!is_array($keys)){
        return parent::setKeysForSaveQuery($query);
    }

    foreach($keys as $keyName){
        $query->where($keyName, '=', $this->getKeyForSaveQuery($keyName));
    }

    return $query;
}

/**
 * Get the primary key value for a save query.
 *
 * @param mixed $keyName
 * @return mixed
 */
protected function getKeyForSaveQuery($keyName = null)
{
    if(is_null($keyName)){
        $keyName = $this->getKeyName();
    }

    if (isset($this->original[$keyName])) {
        return $this->original[$keyName];
    }

    return $this->getAttribute($keyName);
}

Source: stackoverflow.com

Multiple primary key defined laravel

public function up()
{
    Schema::create('spins', function (Blueprint $table) {
        $table->engine = 'MyISAM';
        $table->integer('rid')->unsigned();
        $table->bigInteger('pid');
        $table->integer('result');
        $table->integer('bet');
        $table->timestamps();
        $table->primary(array('rid', 'pid'));

        DB::statement('ALTER TABLE spins MODIFY rid INTEGER NOT NULL AUTO_INCREMENT');
    });
}

Source: stackoverflow.com

Similar codes

6 votes184 views3 answers
How to get parameter from url in laravel blade
PHP Laravel
4 votes224 views3 answers
Laravel description substring
PHP Laravel
0 vote196 views1 answer
Laravel convert querybuilder to string
PHP Laravel
1 vote251 views1 answer
Static function model laravel
PHP Laravel
0 vote235 views1 answer
Change request value laravel
PHP Laravel
0 vote192 views1 answer
Laravel value eloquent
PHP Laravel
0 vote137 views0 answer
Laravel
PHP Laravel
1 vote196 views2 answers
Laravel make directory
PHP Laravel
0 vote202 views1 answer
Validate audio file in laravel
PHP Laravel
-1 vote187 views1 answer
Create new record via model in laravel
PHP Laravel