```ruby
class Item < ApplicationRecord
  validates_presence_of :name, :description, :quantity, :price
end
```

Update Item name validation with multiple keys
user
```ruby
class Item < ApplicationRecord
  validates :name, presence: { message: "Name field can't be left blank"}, length: { in: 3..64, message: "Name must be between 3 and 64 characters in length" }
end
```
assistant