Question

我想显示订单详细信息表单数据库。我使用序列化方法将购物车数据存储到数据库中。当我想显示数据时，我无法正确显示它。只能打印订单对象。并给出一个错误。那是

（1/1）FatalErrorException语法错误，意外的“ endforeach” （T_ENDFOREACH）在9ad30ab1db6ca668d8a75c428e65858dc800d045.php第27行

    <div class="row">
    <div class="col-md-8 col-md-offset-2">
        <h1>User Profile</h1>
        <hr>
        <h2>My Oders</h2>
        @foreach($orders as $order)
        <div class="panel panel-default">
            <div class="panel-body">
                <ul class="list-group">
                    @forecah($order->cart->items as $product)
                      <li class="list-group-item">
                        <span class="badge">{{$product['product_price']}} 
                      </span>
                        {{$product['item']['product_name']}} | 
                       {{$product['qty']}} Units
                      </li>
                      @endforeach
                </ul>
            </div>
            <div class="panel-footer">
             <strong>Total Price : {{$order->cart->totalPrice}}</strong>
            </div>          
        </div>
         @endforeach
    </div>
</div>

Answer 1

您的代码中有错字：

@forecah($order->cart->items as $product)

尝试更改为：

@foreach($order->cart->items as $product)e

希望它能工作..因为它之前没有检测到foreach循环。

Answer 2

您对private void StartAppWatcher(string elementName, FindWindowMethod method) { windowElement = GetAppElement(elementName, method); // (...) // You may want to to something if the watched application is already running when you start your app Automation.AddAutomationEventHandler(WindowPattern.WindowOpenedEvent, AutomationElement.RootElement, TreeScope.Subtree, (elm, e) => { AutomationElement element = elm as AutomationElement; try { if (element == null || element.Current.ProcessId == currentProcessId) return; if (windowElement == null) windowElement = GetAppElement(elementName, method); //if (windowElement == null || windowElement.ProcessId != element.Current.ProcessId) return; // If the Window is a MessageBox generated by the watched app, attach the handler if (element.Current.Name == "Dialog") { buttonElement = element; var msgBoxButton = element.FindFirst(TreeScope.Descendants, new PropertyCondition(AutomationElement.NameProperty, "OK")); if (msgBoxButton != null && msgBoxButton.GetSupportedPatterns().Any(p => p.Equals(InvokePattern.Pattern))) { Automation.AddAutomationEventHandler( InvokePattern.InvokedEvent, msgBoxButton, TreeScope.Element, DialogButtonHandler = new AutomationEventHandler(MessageBoxButtonHandler)); } } } catch (ElementNotAvailableException) { // Ignore: this exception may be raised if you show a modal dialog, // in your own app, that blocks the execution. When the dialog is closed, // AutomationElement element is no longer available } }); Automation.AddAutomationEventHandler(WindowPattern.WindowClosedEvent, AutomationElement.RootElement, TreeScope.Subtree, (elm, e) => { AutomationElement element = elm as AutomationElement; if (element == null || element.Current.ProcessId == currentProcessId || windowElement == null) return; if (windowElement.ProcessId == element.Current.ProcessId) { if (windowElement.MainWindowTitle == element.Current.Name) { windowElement = null; } } }); } private void MessageBoxButtonHandler(object sender, AutomationEventArgs e) { MessageBox.Show("Dialog Box clicket at : " + DateTime.Now); Automation.RemoveAutomationEventHandler(e.EventId, buttonElement, DialogButtonHandler); }的拼写有误。您应该纠正拼写。查看第二个forecah并更改拼写。您可以在下面复制代码，因为我更改了拼写。

foreach

laravel中的购物车数据显示

2 个答案: