Working with pivot table(many-to-many) relationship in Laravel with Example

Working with pivot table(many-to-many) relationship in Laravel with Example

Working with pivot table(many-to-many) relationship in Laravel with Example

While working with many to many relationship, you need a reference table that holds id of linked table.Let's assume you have two table Article and Category and articles belongs to many category and category has many articles in this case Eloquent provides a easy way to interact with these tables.

When you are working with large, detailed database tables then pivot table is helpfull to extract the records.

In Laravel 4.2, you are using attach and detach method to insert and delete record from pivot table.

There are some changes in Laravel 5.2 for attach and detach records, In Laravel 5.2 you may use sync method instead of attach and detach.

The sync method takes the id of reference table and place them in intermediate table. If any id that is not given in array will be removed from intermediate table.

  1. $article->categories()->sync([1, 2, 3]) ;

If Pivot table have extra columns and you want to fetch them then you have to identify in your model while defining the relationship.

  1. return $this->belongsToMany('Article')->withPivot('details');

Phone: (+91) 8800417876
Noida, 201301
ataşehir escort maltepe escort bostancı escort kadıköy escort maltepe escort ataşehir escort tuzla escort pendik escort ümraniye escort kartal escort
pendik escort
izmir escort izmir escort izmir escort izmir escort denizli escort antalya escort antalya escort antalya escort izmir escort izmir escort izmir escort izmir escort izmir escort
hatay escort nevsehir escort nigde escort kirikkale escort batman escort osmaniye escort kirklareli escort tokat escort rize escort adiyaman escort gumushane escort batman escort
porno izle
cialis satış cialis fiyat cialis 20 mg cialis 100 mg cialis 5 mg fiyat
sohbet okey oyna
ankara escort marmaris escort bursa escort mersin escort antalya escort izmir escort samsun escort bodrum escort çeşme escort kuşadası escort adana escort eskişehir escort gaziantep escort esenyurt escort pendik escort tuzla escort fatih escort ümraniye escort mecidiyeköy escort kartal escort bahçelievler escort bahçeşehir escort ataşehir escort bakırköy escort nişantaşı escort avcılar escort büyükçekmece escort kurtkoy escort konya escort beşiktaş escort taksim escort beylikdüzü escort malatya escort sakarya escort şişli escort maltepe escort kadıköy escort ataköy escort bostancı escort şirinevler escort bağcılar escort üsküdar escort etiler escort başaksehir escort ortaköy escort kağıthane escort sultangazi escort halkalı escort çekmeköy escort şaşkınbakkal escort mamak escort sincan escort keçiören escort çankaya escort beypazarı escort akyurt escort pursaklar escort kahramankazan escort göztepe escort alsancak escort bornova escort buca escort karabaglar escort karşıyaka escort konak escort narlıdere escort izmit escort başiskele escort kandira escort körfez escort karamürsel escort dilovası escort gölcük escort gebze escort kocaeli escort kayseri escort elazığ escort denizli escort diyarbakir escort adana escort ankara escort izmir escort antalya escort gaziantep escort kayseri escort konya escort mersin escort denizli escort kocaeli escort diyarbakır escort