如何在MVC中将值从一个视图传递到另一个视图

问题描述

我在View01中有一个下拉菜单，我需要在view02中将此下拉菜单的选定值设置为lable。任何人都可以通过示例向我解释这个。



我尝试过：



在view1-dropdown中

I have a drop down in View01 and and i need to set selected value of this drop down to lable in view02.Can any one explain me about this with example.

What I have tried:

In view1-dropdown

<select class="form-control"id="n">
                                   <option>Select Type</option>
                                   <option>A </option>
                                   <option>B </option>
                                   <option>C </option>
                                   <option>D </option>
                                   <option>E</option>
                               </select>

View2-lable



< label class =col-md-3 control-label>通知类型< / label>

View2-lable

<label class="col-md-3 control-label">Notification Type</label>

推荐答案

@using (Html.BeginForm())
            {
                @Html.DropDownList("type", new List<SelectListItem>
        {

            new SelectListItem {Text = "A", Value ="A "},
            new SelectListItem {Text = "B", Value = "B "},
            new SelectListItem {Text="C", Value = "C "},
             new SelectListItem {Text="D ", Value = "D "},

            }, "Select Type", new { @class = "Form-Control" }
        )
                <button type="submit" value="Submit" name="Submit" class="btn green-sharp btn-outline  btn-block sbold uppercase">Proceed</button>
            }

在我的控制器中，

And in my Controller,

[HttpPost]
       public ActionResult gettype (string type)
       {
           string value = type;
           return RedirectToAction("TargetView", "ActionMethod", new { type1 = type});
       }

在TargetView'Action方法中，

In TargetView'Action method,

public ActionResult RequestNPD(string type)
       {
           string q= Request.QueryString["type1"];
           ViewBag.test = q;


           return View();

       }

在目标视图中，

In Target View,

<label class="col-md-3 control-label">@ViewBag.test </label>

$ / b
谢谢！

Thank You !

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