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vidux/BelongsToOneThrough.php

Created March 28, 2021 15:11
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Laravel BelongsToOneThrough like relationship
Raw
BelongsToOneThrough.php
<?php
//Model story
/*
`Spreedsheet` have many `Rows` `Row` have many `RowValues`
`Spreedsheet` parent of `Rows`, `Rows` parent of `RowValues`
*/
//table structure
/*
`Spreedsheet`
------------
|id | name |
-----------
`Rows`
----------------------
|id | spreedsheet_id |
---------------------
`RowValues`
----------------------
|id | row_id | value |
----------------------
*/
//get `Spreedsheet` from RowValues Table
class RowValues extends Model
{
public function spreedsheet()
{
return $this->hasOneThrough(Spreedsheet::class,Rows::class,'id','id', 'row_id' ,'spreedsheet_id') ;
}
}
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