验证在MVC3文本 [英] Validation for textbox in MVC3

问题描述

我需要你的帮助。我与MVC3剃刀应用程序的工作。我需要在这样的方式中，起始2个字符必须是PR和第4个字符必须是2，以验证对视图（.cshtml文件）的文本框。这就是要求。我将如何实现这个功能？任何建议，这将是很大的帮助。感谢您的precious时间。

I need your help. I am working with MVC3-Razor application. I need to validate a textbox on View (.cshtml file) in such a way that, the starting 2 characters must be "PR" and 4th character must be "2". This is the requirement. How would i achieve this functionality? Any suggestions, it would be great help. Thanks for your precious time.

推荐答案

型号

public class RegisterModel
{
      public int ID { get; set; }

      [RegularExpression(@"^PR[a-zA-Z0-9]2([a-zA-Z0-9]*)$", ErrorMessage = "Please enter valid Name.")]
      [Required(ErrorMessage = "Name is required.")]
      public string Name { get; set; }
}

查看

@using (Html.BeginForm("DYmanicControllerPage", "Test", FormMethod.Post, new { id = "FrmIndex" }))
{ 
      <div>
          @Html.LabelFor(m => m.Name)
          @Html.TextBoxFor(m => m.Name)
          @Html.ValidationMessageFor(m => m.Name)
      </div>
}

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