哪些参数请问stringlength属性errormessage的需要？ [英] What parameters does the stringlength attribute errormessage take?

问题描述

在MVC4模板中使用的数据注解的属性之一是stringlength

In the MVC4 template one of the data annotation attributes used is stringlength.

例如：

[StringLength(100, ErrorMessage = "The {0} must be at least {2} characters long.", MinimumLength = 6)]

哪些参数{0}，{1}，{2}（更多？）是合法的？

What parameters {0}, {1}, {2} (more?) are legal?

编辑：更具体，我可以从这个例子，试看看和错误的可能性是什么，但我想看看一些硬文档

To be more specific, I can see from the example and trial and error what the possibilities are, but I would like to see some hard documentation.

我无法找到有关此方面的任何 StringLengthAttribute文档。

I can't find anything about this in the StringLengthAttribute documentation.

推荐答案

的 {0} 指数的财产， {1显示名称} 是 MaximumLength ， {2} 是 MinimumLength 。所以，你的错误信息将作为甲酸foo的长度必须至少6个字符。

The {0} index is the display name of property, {1} is the MaximumLength, {2} is the MinimumLength. So, your error message will be formate as "The Foo must be at least 6 characters long."

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