How to get relationship from relationship using With() in Laravel

Some times there are cases where you want to get relationship from relationship in Laravel, that can be achieved via following:

Account::with(['profiles','profiles.products'])->get();

How to create multiple where clauses in single where clause in Laravel

Sometimes you want to apply multiple where clauses in a single query like that:

$results = User::where('this', '=', 1)
    ->where('that', '=', 1)
    ->where('this_too', '=', 1)
    ->where('that_too', '=', 1)
    ->where('this_as_well', '=', 1)
    ->where('that_as_well', '=', 1)
    ->where('this_one_too', '=', 1)
    ->where('that_one_too', '=', 1)
    ->where('this_one_as_well', '=', 1)
    ->where('that_one_as_well', '=', 1)
    ->get();

This can be achieved using single where clause by following code:

$query->where([
    ['column_1', '=', 'value_1'],
    ['column_2', '<>', 'value_2'],
    [COLUMN, OPERATOR, VALUE]
])

How to get last inserted id in Laravel

The are situations, during bulk insertion or single row insertion you may want to retrieve last inserted id, can be achieved by following:

$post = Input::All();

    $data = new Company;
    $data->nombre = $post['name'];
    $data->direccion = $post['address'];
    $data->telefono = $post['phone'];
    $data->email = $post['email'];
    $data->giro = $post['type'];
    $data->fecha_registro = date("Y-m-d H:i:s");
    $data->fecha_modificacion = date("Y-m-d H:i:s");
   $data->save();
   //getting last inserted id
   $data->id;

How to add a custom attribute in Laravel during Model load

Sometimes you want to add a custom attribute in model during load, this can be achieved by following code:

class Book extends Eloquent {

    protected $table = 'books';

    public function toArray()
    {
        $array = parent::toArray();
        $array['upper'] = $this->upper;
        return $array;
    }

    public function getUpperAttribute()
    {
        return strtoupper($this->title);    
    }

}

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