Open christian-nielsen opened 1 week ago
As a workaround, the Eloquent Builder returned is the one being built by the Relation
instance, not the parent's query builder (as the Illuminate\Database\Eloquent\Relations\Relation
class uses the Illuminate\Support\Traits\ForwardsCalls
trait).
So you can use this call in the meanwhile:
return MyModel::find(2)
->someRelationship()
// replace "pivot" by the pivot table's name,
// in case you are using a custom name
->when(true, fn ($query) => $query->whereBetween('pivot.updated_at', ['2000-05-05', '2024-05-05']))
->get();
You can try sending a PR, adding the Illuminate\Support\Traits\Conditionable
trait to the Illuminate\Database\Eloquent\Relations\Relation
class.
@rodrigopedra then that trait will be included in relation twice. Once in the relation and once in the Eloquent Builder...
@marius-mcp how come?
The Relation
class does not extend the Builder
class.
And the Illuminate\Support\Traits\ForwardsCalls
trait would only forward to the Builder
class calls to methods not found in the Relation
class.
Adding the trait to Relation
won't forward when
calls to the Builder
instance. And as it is not a subclass, there is also no conflict.
@rodrigopedra you are right.
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While this may seem like a bug, developers may already use the method and the current behavior. Please send it to master
branch
@rodrigopedra I think also https://github.com/laravel/framework/blob/11.x/src/Illuminate/Database/Query/Builder.php the query builder should have that trait. So, Relation, Eloquent Builder and Query Builder because of the forwards call to. The reason is that on callbacks the instance of the query can be Relation, Eloquent Builder and Query Builder.
Laravel Version
11.28.1
PHP Version
8.3
Database Driver & Version
No response
Description
Inside the when closure you will not get a relationship instance, so any specific relationship function will not be available.
Expected: $query to be BelongsToMany instance
Actual: $query is a Illuminate\Database\Eloquent\Builder instance
Ex. BelongsToMany relationships, here you will not be able to call the wherePivot*-methods.
Steps To Reproduce
Create a model any kind of relationship and and fire a query that uses the relationship. Like in the example above.