find value from multiple tables in laravel code example

Example 1: laravel get data from multiple tables with

$user = User::select("id", "name")
        ->with(['positions' => function ($query) {
            $query->select('name');
        }, 'profile' => function ($query) {
            $query->select("user_id", "company_name"); 
        }])->get();


In User model write many to many relation with user positions (designation)

public function positions()
{
    return $this->belongsToMany(\App\Position::class, 'user_position', 'user_id', 'position_id')
    ->withPivot(['position_id', 'user_id']); //if you don't need pivot you can remove it
}

In user Model relation with profile table
public function profile()
{
    return $this->hasOne(Profile::class, 'user_id', 'id');
}

Example 2: laravel get data from multiple tables

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class Post extends Model
{
    /**
     * Get the comments for the blog post.
     */
    public function comments()
    {
        return $this->hasMany(Comment::class);
    }
}