[英]SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'user_id' cannot be null in laravel
[英]SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'user_id' cannot be nul
当我尝试在 laravel 中插入对象时出现此错误,这是我在控制器类中的函数:
public function insertDelete(Producto $item)
{
$date = date('Y-m-d');
$venta=new venta();
$venta->fechaVenta=$date;
$venta->user_id=$item->user_id;
$venta->producto_id=$item->id;
$venta->envio_id=$item->envio_id;
$venta->save();
Producto::where('id',$item->id)->delete();
return view('pruebas');}
我的路线:
@foreach ($ticket as $item)<div class="d-flex my-2 justify-content-center">
<a href="{{ route('insertDelete' , $item) }}" class="btn btn-success btn-label waves-effect right waves-light rounded-pill"><i class="ri-check-double-line label-icon align-middle rounded-pill fs-16 ms-2"></i> Finalizar Compra</a>
</div>@endforeach
我的 web.php
Route::get('pruebas/', [\App\Http\Controllers\VentaController::class, 'insertDelete'] )->name('insertDelete');
在您的路线中,您没有为路线模型绑定指定参数。 你期待$item
,在这种情况下你需要这样的东西:
Route::get('pruebas/{$item}', [\App\Http\Controllers\VentaController::class, 'insertDelete'] )->name('insertDelete');
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