i am trying to get dataset with join, and i wanna do it using eloquent and automatically without no manual query. I did the relations too but when i try to list the data joined, somehow it does it otherway around.
Laravel version 5.7 MySQL database
UPDATED, added the database schema. my_tab3s table:
Error:
"SQLSTATE[42S22]: Column not found: 1054 Unknown column 'myTab1.my_tab3_id' in 'where clause' (SQL: select * from
myTab1
wheremyTab1
.my_tab3_id
in (1, 2))"
myTab3.php
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class myTab3 extends Model
{
//
protected $table = 'my_tab3s';
public $timestamps = true;
protected $fillable = [
'coolField',
'muhCurrentDate',
'rast',
'myTab1_id'
];
public function myTab1(){
return $this->hasOne('App\myTab1');
}
}
myTab1.php
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class myTab1 extends Model
{
//
public function scopeBigger($query){
return $query->where('id','>','1');
}
public function scopeHasLetterZ($query){
return $query->where('someField','like','%z%');
}
public function gimmeAll(){
return myTab1::All();
}
protected $table = 'myTab1';
public $timestamps = true;
protected $fillable = [
'someField'
];
public function myTab3(){
return $this->belongsTo('App\myTab3');
}
}
myTab3Controller.php INDEX method
public function index()
{
/*$dataSet = myTab3::All();*/
//$dataSet->myTab1()->get();
$dataSet = myTab3::with('myTab1')->get();
return view('myTab3.index',compact('dataSet'));
}
view part
@foreach($dataSet as $data)
<tr>
<td>{{$data->id}}</td>
<td>{{$data->coolField}}</td>
<td>{{$data->muhCurrentDate}}</td>
<td>{{$data->created_at}}</td>
<td>{{$data->updated_at}}</td>
<td>{{$data->rast}}</td>
<td>{{$data->myTab1->someField}}</td>
</tr>
@endforeach
It's hard to say without the database but i think you reverse your relationships, it shoud be a belongsTo
for myTab3
and hasOne
for myTab1
EDIT:
try with :
public function myTab1(){
return $this->belongsTo('App\myTab1', 'myTab1_id');
}
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