我有一个名为Result的模型。假设这有4个字段,如student_id,标记,状态,备注 现在我有一个视图,其中显示了学生列表。在每个学生面前,有一个输入考试标记的按钮。单击按钮时,将打开一个弹出窗口,将有2个字段student_id,标记和2个按钮'pass'和'failed'。
单击“失败”按钮时,将显示另一个弹出窗口,仅用于输入备注 现在我的问题是,如何在第二个弹出窗口中保留第一个弹出窗口的值,在点击第二个弹出窗口的“提交”按钮时,我将保存所有细节。
我知道在第二个弹出窗口中使用隐藏字段的方法。还有其他办法吗?
模型类是:
1.用户(id,name,f_name,address ...)
2.结果(student_id,标记,成绩,备注)
学生列表视图
@{
List<User> Student = (List<User>)ViewData["Student"];
}
<table id="table_id">
<tr>
<th class="dbtc">S.No.</th>
<th class="dbtc">Student Name)</th>
<th style="width: 110px">Operate</th>
</tr>
@foreach (User usr in Student)
{
int index = Student.IndexOf(usr);
<tr>
<td class="dbtc">
@(Student.ToList().IndexOf(usr) + 1)
</td>
<td>
@Html.ActionLink(usr.FirstName + " " + usr.LastName, "Details", "User", new { id = usr.Id }, null)
</td>
<td>
@Ajax.ActionLink("Examine", "Result", new { id = Model.Id, userId = usr.Id }, new AjaxOptions
{
HttpMethod = "GET",
UpdateTargetId = "divPopup",
InsertionMode = InsertionMode.Replace,
OnSuccess = "openPopup('Examine Content')"
})
</td>
</tr>
第一部分检查视图
@model ComiValve.Models.Result
@using (Html.BeginForm("ExamPass", "Student", new { @id = (int)ViewBag.id, userId = (int)ViewData["UserId"] }, FormMethod.Post))
{
<div id="divExamAdvice"></div>
<div class="editor-label">
@Html.DisplayNameFor(model => model.Name)
</div>
<div class="editor-field">
@Html.TextAreaFor(model => model.Marks)
</div>
<div class="editor-field">
@Html.TextAreaFor(model => model.Grade)
</div>
<div class="login_submit_div">
<input type="submit" value="Pass" />
@Ajax.ActionLink("Fail", "ExamAdvice", new { id = (int)ViewBag.id, userId = (int)ViewData["UserId"] }, new AjaxOptions
{
HttpMethod = "GET",
UpdateTargetId = "divPopup",
OnSuccess = "openPopup('Exam Advice')"
})
</div>
}
重新制作的第二部分视图(当用户点击失败时,此视图将会打开。)
@model ComiValve.Models.ExamContent
@using (Html.BeginForm("ExamFail", "Student", new { id = Model.id }, FormMethod.Post))
{
<div id="divExamAdvice"></div>
<div class="editor-label">
@Html.DisplayNameFor(model => model.Remarks)
</div>
<div class="editor-field">
@Html.TextAreaFor(model => model.Remarks)
</div>
<div class="left">
<input type="submit" value="Confirm Fail" />
</div>
}
控制器方法
public virtual ActionResult ExamContent(int id, int userId)
{
ViewBag.IsApprove = true;
ViewBag.UserId = userId;
ViewBag.id = id;
return PartialView("ExamContent");
}
public virtual ActionResult ExamAdvice(int id, int userId)
{
ViewBag.IsApprove = true;
if (Request.IsAjaxRequest())
{
Result result = new Result();
result.id = id;
result.User = db.Users.Find(userId);
return PartialView("ExamAdvice", result);
}
else
{
return RedirectToAction("Index");
}
}
答案 0 :(得分:1)
为什么要在部分视图之间传递模型。您可以创建单个模型并在两个视图上使用它。如果有两个不同的表,请创建两个不同的“表”类型的“列表”。喜欢这个
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel;
using System.Web.Mvc;
namespace LearningMVCapp.Models
{
public class Data
{
public List<tbl_Dept> lstDepatrment;
public List<tbl_employees> lstEmployees;
//other properties
}
}
您也可以使用会话而不是隐藏字段,请参阅此链接http://www.dotnet-tricks.com/Tutorial/mvc/906b060113-Controlling-Session-Behavior-in-Asp.Net-MVC4.html。