保存时如何设置foreach?

问题描述

无论它们添加多少字段,我都希望一次提交所有这些。我发现很难在控制器中执行此操作。每当我尝试提交表单时都会收到此错误。我得到这个错误

参数1传递给Illuminate \ Database \ Grammar :: parameterize()

这是我的代码

public function store(Request $request)
{
    $service = new Service;
    $service->user_id = 1;
    $service->title = $request->title;
    $service->lang = $request->lang;
    $service->body = $request->body;
    $service->background1 = $request->background1;
    $service->background2 = $request->background2;
    $service->background3 = $request->background3;
    $service->background4 = $request->background4;
    if($request->has('image')) {
        $image = $request->file('image');
        $filename = $image->getClientOriginalName();
        $image->move(public_path('images/slideShows'),$filename);
        $service->image = $request->file('image')->getClientOriginalName();
    }
    $service->save();
    $service->categories()->attach($request->category);
    $invoice = new Invoice;
    $invoice->price = $request->price;
    $invoice->description = $request->description;
    $invoice->save();
    $service->invoices()->attach($invoice->id);
    return redirect()->route('services.index');
}

解决方法

暂无找到可以解决该程序问题的有效方法,小编努力寻找整理中!

如果你已经找到好的解决方法,欢迎将解决方案带上本链接一起发送给小编。

小编邮箱:dio#foxmail.com (将#修改为@)