Is there the best way/the simplest way to get all data where pivot? I tried this $article = Article::with('category')->wherePivot('category_id', $category)->get();
but i got error
SQLSTATE[42S22]: Column not found: 1054 Unknown column 'pivot' in 'where clause' (SQL: select * from `articles` where `pivot` = category_id)
The relation is many to many
Article
- id
- content
public function category(){
return $this->belongsToMany(Category::class, 'articles_has_categories', 'article_id', 'category_id');
}
Articles_Has_Categories
- id
- article_id
- category_id
public function article ()
{
return $this->belongsTo(Article::class,'article_id');
}
public function category ()
{
return $this->belongsTo(Category::class,'category_id');
}
Category
- id
- name
public function article(){
return $this->belongsToMany(Article::class, 'articles_has_categories', 'category_id', 'article_id');
}
Please try this:
$article = Article::with(['category' => function($query) use ($category) {
$query->where('category_id', $category);
}
])->get();
$article = Article::with(['category' => function($query) use ($category) {
$query->whereHas('category_id', $category);
}
])->get();
If you use $category
as array the use $query->whereHas('category_id', $category);
or else if you use $category
is a single id $query->where('category_id', $category);
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