How to retrieve data in Laravel.
I am having table user in which I m having field parent_id in which I m showing information of its user_id.
Now I want to show information of logged user
I tried this
{{Auth::user()->parent_id}}
I get the selected parent_id, now I want the name of that user_id.
I'm trying this
{{(Auth::user()->parent_id)->value('name')}}
Its getting an error. Please tell me how can I write this in my code to get name of that parent id.
Define the relationship to the parent user in the User
modal.
User Modal
public function parent()
{
return $this->belongsTo(User::class, 'parent_id');
}
blade
{{ Auth::user()->parent->name }}
There are (at least) two ways to do that.
1- Without relationship: you can select/find the user by parent_id
and get its name. Something like this:
{{ App\User::find(Auth::user()->parent_id)->name }}
2- With relation: and I think it is easier. Define the relationship and set the parent_id
as foreign key. Then you can get the parent user. Something like this:
{{ Auth::user()->parentUser->name }} // parentUser is the method created in User model
To define and use the relationship see the @Tharaka Dilshan answer.
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