如何将Ienumerable模型传递给Controller [英] How to pass Ienumerable model to Controller

问题描述

HI，



如何将Ienumerable modelView传递给控制器​​Actionresult ..我尝试了以下代码

how to pass Ienumerable modelView to controller Actionresult.. I tried the following code

<br />
<pre lang="xml"><br />
[HttpPost]       <br />
       public ActionResult PostingComment(IEnumerable<NotificationModel> vii)<br />
       {<br />
<br />
           return View(vii);<br />
       }</pre><br />
<br />

br mode =hold/>但在





谢谢

BS

br mode="hold" />but the code is not hitting when using in


Thanks
BS

推荐答案

你可以使用ToList（）方法将Ienumerable传递给模型。

you can use ToList() method to pass Ienumerable to a model.

return View(vii.ToList());

简单来说



1.假设你有一个班级

In simple terms

1. Say suppose you have a class

public class Student
{
    public int Id { get; set; }
    public string Name { get; set; }
}

2.您的控制器可能是

2. You controller could be

public ActionResult Contact(Student student)
       {
           ViewBag.Message = "Your contact page.";
           ViewBag.id = student.Id;
           ViewBag.name = student.Name;

           return View(student);
       }

3.您的观点可能是

3. Your view could be

@model Mvc.Models.Student



YOUR ID = @Model.Id
YOUR NAME = @Model.Name

[HttpPost]
       public ActionResult PostingComment(IEnumerable<NotificationModel> vii)
       {

           return View(vii.AsEnumerable());
       }

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