[英]Nested Code with Razor Syntax in ASP.NET MVC
我正在使用RAZOR的ASP.NET MVC 4应用程序上工作。 该应用程序基本上是带有组的记录列表。 为了尝试生成组标题和每个组的记录,我使用以下方法:
@{ string currentGroupName = string.Empty; }
@foreach (DataRow row in ViewBag.TableRows) {
string groupName = Convert.ToString(row["Group"]);
if (groupName != currentGroupName) {
<div style="width:98%;" class="nfo">@groupName</div>
<table id="groupTable" border="0" class="t" style="margin-left:6px;">
<thead>
<tr>
<th>Header 1</th>
<th>Header 2</th>
<th>Header 3</th>
</tr>
</thead>
<tbody>
}
...
@if (groupName != currentGroupName) {
</tbody>
</table>
currentGroupName = groupName;
}
}
执行此代码时,出现错误消息:
Parser Error
The foreach block is missing a closing "}" character. Make sure you have a matching "}" character for all the "{" characters within this block, and that none of the "}" characters are being interpreted as markup.
我究竟做错了什么?
您可以尝试使用@:
运算符:
@{ string currentGroupName = string.Empty; }
@foreach (DataRow row in ViewBag.TableRows)
{
string groupName = Convert.ToString(row["Group"]);
if (groupName != currentGroupName)
{
<div style="width:98%;" class="nfo">@groupName</div>
@:<table id="groupTable" border="0" class="t" style="margin-left:6px;">
<thead>
<tr>
<th>Header 1</th>
<th>Header 2</th>
<th>Header 3</th>
</tr>
</thead>
@:<tbody>
}
...
@if (groupName != currentGroupName)
{
@:</tbody>
@:</table>
@{currentGroupName = groupName;}
}
}
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