CODEWITHSUNDEEP
phplaravellaravel-5
DarkFenix
DarkFenix

Reputation: 746

How to obtain the polymorphic relationship of a model, return null Laravel 5.6

I have a users table that contains username and password access data, but this table tries to convert a polymorphic relationship, since the access can belong to different models model1, model2, etc.

migration table users

$table->unsignedInteger('roleable_id');
$table->string('roleable_type');

Model User

public function roleable()
{
    return $this->morphTo();
}

public function getFullNameAttribute()
{
    return  $this->roleable->attributes['lastname'] . ' ' .
            $this->roleable->attributes['name'];
}

Others Models

public function rol()
{
    return $this->morphOne(App\User::class,'roleable');
}

What I try is to access the model data through the user, but I always return error,

Trying to get property 'attributes' of non-object (View:

What am I doing wrong or is the approach wrong?

View

{{ auth()->user()->full_name }}

Upvotes: 0

Views: 429

Answers (2)

D Malan
D Malan

Reputation: 11414

The error you're getting suggests that the user isn't associated yet with a roleable model.

Upvotes: 1

George Hanson
George Hanson

Reputation: 3030

It sounds like there is no role set for the user model. Check the database and make sure that roleable_id and roleable_type have values in those.

Upvotes: 1

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