我有乐趣剃刀今天！你可以看到什么是错的这一观点，并解释为什么它的错误？

  @foreach（以模型的VaR项）{

如果（item.ID！= previousOrderId）{
    ＆LT; D​​IV CLASS =的OrderDetail＆GT;
        ＆LT; D​​IV CLASS =客户＆GT;
            ＆其中，P类=强＆GT;订单ID：＆LT; / P＆GT;
            ＆其中p为H.; @ item.ID＆所述; / P＆GT;
            ＆其中，P类=强＆GT;订购日期：＆LT; / P＆GT;
            ＆LT; P＆GT; @的String.Format（{0：绿}，TimeZoneInfo.ConvertTime（item.DateInitialised，TimeZoneInfo.FindSystemTimeZoneById（GMT标准时间）））＆LT; / P＆GT;
            ＆其中，P类=强＆GT;客户名称：＆LT; / P＆GT;
            ＆其中p为H.; @ item.WebsiteUser.Name＆所述; / P＆GT;
            ＆其中，P类=强＆GT;实践名称：＆LT; / P＆GT;
            ＆其中p为H.; @ item.WebsiteUser.PracticeName＆所述; / P＆GT;
            ＆其中，P类=强＆GT;客户发送电子邮件：LT; / P＆GT;
            ＆其中p为H.; @ item.WebsiteUser.EMailAddress＆所述; / P＆GT;
        ＆LT; / DIV＆GT;
   }



    ＆LT; D​​IV CLASS =细节＆GT;
        ＆LT;跨度类=强＆GT;许可证密钥：LT; / SPAN＆GT;＆LT;跨度＆GT; @ item.Licence.LicenceKey＆LT; / SPAN＆GT;
        ＆LT;跨度类=强＆GT;序列号：＆LT; / SPAN＆GT;＆LT;跨度＆GT; @ item.Licence.SerialNumber＆LT; / SPAN＆GT;
    ＆LT; / DIV＆GT;

   @if（item.ID = previousOrderId和放大器;！＆安培;！previousOrderId = 0）{
    ＆LT; / DIV＆GT;
    ＆LT; D​​IV CLASS =清除＆GT;＆LT; / DIV＆GT;
   }

previousOrderId = item.ID;
}
 

解决方案

您已经分＆LT; D​​IV CLASS =的OrderDetail＆GT; 成两部分。打开标签是第一个如果块，结束标记是在第二个如果块。

这是剃刀的东西迷惑，我想。

尝试打开和关闭 DIV 在一个如果块。

I'm having fun with Razor today! Can you see what is wrong with this view and explain why it errors?

@foreach (var item in Model){

if (item.ID != PreviousOrderId){
    <div class="orderdetail">
        <div class="customer">
            <p class="strong">OrderID:</p> 
            <p>@item.ID</p>
            <p class="strong">Order Date:</p>
            <p>@String.Format("{0:g}", TimeZoneInfo.ConvertTime(item.DateInitialised, TimeZoneInfo.FindSystemTimeZoneById("GMT Standard Time")))</p>
            <p class="strong">Customer Name:</p> 
            <p>@item.WebsiteUser.Name</p>
            <p class="strong">Practice Name:</p>
            <p>@item.WebsiteUser.PracticeName</p>
            <p class="strong">Customer E-Mail:</p> 
            <p>@item.WebsiteUser.EMailAddress</p>
        </div>
   }



    <div class="detail">
        <span class="strong">Licence Key:</span><span>@item.Licence.LicenceKey</span>
        <span class="strong">Serial No:</span><span>@item.Licence.SerialNumber</span>
    </div>               

   @if (item.ID != PreviousOrderId && PreviousOrderId != 0){
    </div>
    <div class="clear"></div>
   }        

PreviousOrderId = item.ID;
}

You have divided <div class="orderdetail"> into two pieces. Opening tag is in first if block, closing tag is in second if block.

This is something confusing for Razor, I think.

Try to open and close your div in one if block.