我有一个接受产品交付的表格,即使我在日历或“备注”字段中添加数据,如果我在“数量”字段中输入0,它也不会保存在数据库中,我注意到。
我已经注释掉\Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
iin kernel.php仍然无法正常工作。
即使我想数量为0,如何强制laravel保存数据?提前致谢!
更新
public function store(Request $request)
{
$input = $request->all();
$items = [];
for ($i = 0; $i <= count($input['order_id']); $i++) {
if (empty($input['stock_in_qty'][$i]) || !is_numeric($input['stock_in_qty'][$i])) continue;
$acceptItem = [
'order_id' => $input['order_id'][$i],
'product_id' => $input['product_id'][$i],
'order_item_id' => $input['order_item_id'][$i],
'delivery_date' => $input['delivery_date'][$i],
'company_id' => $input['company_id'][$i],
// 'stock_in_qty' => intval($input['stock_in_qty'])[$i],
'stock_in_qty' => $input['stock_in_qty'][$i],
// 'stock_out_qty' => $input['stock_out_qty'][$i],
// 'transfer_to' => $input['transfer_to'][$i],
'delivery_note' => $input['delivery_note'][$i],
'user_id' => $input['user_id'][$i],
];
array_push($items, Warehouse1stocks::create($acceptItem));
$stockSummary = Warehouse1StockSummaries::firstOrCreate(
['product_id' => $input['product_id'][$i]],
['qty_in' => $input['stock_in_qty'][$i],
'qty_out' => null,
]);
if (!$stockSummary->wasRecentlyCreated) {
$stockSummary->increment('qty_in', $input['stock_in_qty'][$i]);
}
}
if ($input['rd'] == $input['stock_in_qty'] || $input['rd'] == 0) {
$order_idAcceptedItem = $acceptItem['order_id'];
$setStatus = \App\Orders::where('id', '=', $order_idAcceptedItem)->first();
if ($setStatus) {
$setStatus->status_id = 4;
}
$setStatus->save();
} else {
$order_idAcceptedItem = $acceptItem['order_id'];
$setStatus = \App\Orders::where('id', '=', $order_idAcceptedItem)->first();
if ($setStatus) {
$setStatus->status_id = 3;
}
$setStatus->save();
}
return redirect()->route('orders.index');
}
答案 0 :(得分:2)
empty()
将返回带有true
或0
的{{1}},这意味着如果您尝试将数量更改为0,'0'
循环将继续进入下一个循环。如果需要检查值是否存在,可以改用for
。
只需将以下内容更改为您的第一个if语句:
isset()