Why i am getting error for Laravel relationship. I am trying to print_r the values with this relationship. is there any way to get rid of this error?
Controller: this is cart page functions
public function cart_page()
{
$session_id = Session::get('session_id');
$viewData = cartmodel::with('product_tbls')->where('session_id', $session_id) -> get();
echo "<pre>"; print_r($viewData); die;
// return view('pages.cart', compact('viewData'));
}
Products_model:
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class product_models extends Model
{
protected $table ="product_tbls";
public function shop_product_all()
{
return $this -> hasMany('App\cartmodel');
}
}
Cart model:
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class cartmodel extends Model
{
protected $table ="shoppingcart";
public function shopcart_product()
{
return $this -> belongsTo('App\product_models');
}
}
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