is it possible to create a Relationship Manager on Collection

I have the following relationship in my warehouse.php model.

public function products()
{
    // logic to find all products inside the warehouse
    return Product::
      ...
      ...
      ...
}

public function products()
{
    // logic to find all products inside the warehouse
    return Product::
      ...
      ...
      ...
}

I tried creating a relationship manager on the WarehouseResouce but I get the following error Method Illuminate\Database\Eloquent\Collection::getQuery does not exist. Not sure if its possible to create a "Relationship managment" from Collection ?

1 Reply

awcodes•5d ago

The relationship needs to return the actually relationship ie return $this->hasMany(Product::class) your relationship isn’t defined based on laravel standards.

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is it possible to create a Relationship Manager on Collection