如何在MVC3的View文件中使用多FOR循环？(How to use multi FOR loop in a View file of MVC3?)

如何在MVC3的View文件中使用多FOR循环？(How to use multi FOR loop in a View file of MVC3?)

尝试使用多个FOR循环（for for for）时遇到问题。 错误消息是：

分析器错误消息： for块缺少结束“}”字符。 确保此块中的所有“{”字符都有匹配的“}”字符，并且没有任何“}”字符被解释为标记。

这是我的代码，问题来自第一个:(。

<table width="100%" border="1"> @for (int q = 0; q < quanList.Count; q++) { <tr> <td>@quanList[q]</td> @for (int s = 0; s < sizeList.Count; s++) { <td><input type="text" name="txtval" style="width:80px" /></td> } </tr> } </table>

非常感谢您的任何建议和想法。

我想显示一个包含动态行和列的表，已从控制器创建了两个列表，并通过ViewBag解析查看：

@{ List<string> sizeList = (List<string>)ViewBag.SizeList; List<string> quanList = (List<string>)ViewBag.QuanList;

}

I have a problem when trying to use multiple FOR loop (for in for). The error message is:

Parser Error Message: The for 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.

Here is my code, the problem come from the first for :( .

<table width="100%" border="1"> @for (int q = 0; q < quanList.Count; q++) { <tr> <td>@quanList[q]</td> @for (int s = 0; s < sizeList.Count; s++) { <td><input type="text" name="txtval" style="width:80px" /></td> } </tr> } </table>

Thank you very much for any suggestion and ideas.

I want to show a table with dynamic rows and columns, two list has been created from controller and parse to view via ViewBag:

@{ List<string> sizeList = (List<string>)ViewBag.SizeList; List<string> quanList = (List<string>)ViewBag.QuanList;

}

最满意答案

<table width="100%" border="1"> @{List<int> quanList = new List<int>(); List<int> sizeList = new List<int>(); } for (int q = 0; q < quanList.Count(); q++) { <tr> <td>@quanList[q] </td> for (int s = 0; s < sizeList.Count(); s++){ <td> <input type="text" name="txtval_@q_@s" style="width: 80px" /> </td> } </tr> } } </table>

尝试这个 ：

尝试将此@q @s重命名为其他内容。 如果将它们混合起来，MVC将视为普通@ ，例如example@example.com 。

{int textFieldName = "txtval_" + q + "_" + s; <td> <input type="text" name="@textFieldName" style="width: 80px" /> </td> } <table width="100%" border="1"> @{List<int> quanList = new List<int>(); List<int> sizeList = new List<int>(); } for (int q = 0; q < quanList.Count(); q++) { <tr> <td>@quanList[q] </td> for (int s = 0; s < sizeList.Count(); s++){ <td> <input type="text" name="txtval_@q_@s" style="width: 80px" /> </td> } </tr> } } </table>

Try this :

Try renaming this @q @s to something else. If you mix them up , MVC will treat as a normal @ for example example@example.com .

{int textFieldName = "txtval_" + q + "_" + s; <td> <input type="text" name="@textFieldName" style="width: 80px" /> </td> }