Laravel Eloquent ORM presentation.

1. Eloquent
Huỳnh Bá Thành
huynhbathanh@gmail.com

2. Agenda
● Laravel database
● Eloquent
● Workflow
● Demo
● Recommended materials
02/2015 - Saigon PHP Developer Meetup

3. Laravel Database
● Query Builder
● Eloquent ORM
● Migration & Seeding
● Schema Builder
02/2015 - Saigon PHP Developer Meetup

4. Laravel model
ClassName Singular of table name protected $table = ‘custom_name’
Primary key id protected $primaryKey
Timestamp created_at, updated_at protected $timestamp = false
Guarded array of fields name protected $guarded = array('id',
'password')
Fillable array of fields name protected $fillable = array('id',
'password')

5. Pros and cons
Pros
● Extend from Fluent
● Model relationship
● Easy to use
● Code readability
● ...
Cons
● Handle complext SQL
queries.
● Increase SQL execute
time
● Learning time
02/2015 - Saigon PHP Developer Meetup

6. Workflow
Ideas /
Business
rules
Migration and
Seeding
Define
Models
Define relationship for
created models
Database
Interaction
02/2015 - Saigon PHP Developer Meetup

7. Demo
● Workflow
● Raw SQL
● Query Builder vs Eloquent
02/2015 - Saigon PHP Developer Meetup

8. Recommended materials
Keywords:
● Laravel Repository Pattern
● Laravel Presenter
Books:
● Implementing Laravel: https://leanpub.com/implementinglaravel
● CodeBright: https://leanpub.com/codebright
Videos:
● https://laracasts.com
02/2015 - Saigon PHP Developer Meetup

9. Thank you!
● PHP Sai Gon - http://www.meetup.com/PHP-Saigon/
● GO1 Viet Nam - http://www.go1.com.au
02/2015 - Saigon PHP Developer Meetup