Laravel 6 self join table in Eloquent

Today, We want to share with you Laravel 6 self join table in Eloquent.In this post we will show you Laravel 6.0 Eloquent ORM where join table, hear for How to Join Multiple Table in Laravel 6.2 we will give you demo and example for implement.In this post, we will learn about Laravel 6 inner join with multiple conditions example using Query Builder with an example.

Laravel 6 self join table in Eloquent

There are the Following The simple About laravel eloquent self relation Full Information With Example and source code.

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As I will cover this Post with live Working example to develop how to join two models in laravel, so the PHP Laravel select with join subquery example is used for this example is following below.

Self Join in Eloquent – How To Call

$member1 = Member::find(1);
$submember = Member::where('id', '<>', $member1->id)->
    where('teamid', $member1->teamid)->
    get();

using DB

$res = DB::table('members as mkd')->
    select('mtdes.name')->
    join('members AS mtdes', 'mtdes.teamid', '=', 'mkd.teamid')->
    where('mkd.id', 1)->
    where('mtdes.id', '<>', 'mkd.id')->
    get();

Laravel 6 SQL Self Join Example

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Example 2: Self Join in Laravel 6 Eloquent

Member.php

public function submember()
{
    return $this->hasMany(Member::class, 'parent_id');
}

public function parent()
{
    return $this->belongsTo(Member::class, 'parent_id');
}

Member.php

$member->submember; // sub-members collection

$member->parent; // parent instance

This is the Best Solution Step By Step (Working Fine) so far in Laravel 6.

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