How to pass Eloquent Data to blade component?

Question

Hello,

I have a blade Layout called: profile.blade.php // component

And I have a blade file infos which extends from profile.blade.php component. On my controller, I have a profile method:

public method profile(User $user) {
   return view('infos.blade.php', compact('user'));
}

When I try to use the variable user to the profile.blade.php component, I have an error that says "undefined user variable"

My question is how can I get the data I received from my controller to Blade Component profle ? Because that part of component will be used many times.

Thanks.

score 2 · Answer 1 · answered Jul 10 '21 at 10:59

in your app/view/components/profile-

  <?php

namespace App\View\Components;

use Illuminate\View\Component;

class profile extends Component
{

   public $user; //for consistency

   public function __construct($user)
   {
       $this->user = $user;
   }


   public function render()
   {
       return view('components.profile');
   }
 }

now the component can render a variable ($user), in your info's blade/infos.blade.php you can feed the variable to the component like --

<x-profile :user='$user' ></x-profile>

i understand the question was posted quite a long ago but i had the same issue and the answers posted here didn't work for me but this method did so.....it may help somebody.

Make sure you use single quotes around your variable, not double quotes! — Magmatic, Mar 27 '22 at 01:19

score 0 · Answer 2 · answered Mar 12 '20 at 20:54

0

As it's a component you have to pass user parameter each time you call it, for example

@component('profile', ['user' => $user]) @endcomponent // here $user comes from controller

answered Mar 12 '20 at 20:54

Ruben Danielyan

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19

that is one way to but I'm looking for something like make it global. – Artizan Mar 12 '20 at 21:26
then use `@include`, not `@component` – Ruben Danielyan Mar 12 '20 at 21:42
if you look global variable laravel provide something call `view-composer` you can check this out https://laravel.com/docs/5.0/views#view-composers – good112233 Mar 13 '20 at 01:16
some question about how to make global variable also has been post https://stackoverflow.com/questions/29715813/laravel-5-global-blade-view-variable-available-in-all-templates – good112233 Mar 13 '20 at 01:17
View composer it is. Thanks for the tip. – Artizan Mar 13 '20 at 15:16

How to pass Eloquent Data to blade component?

2 Answers2