【发布时间】:2017-05-12 06:13:25
【问题描述】:
我在 MVC 中有一个索引页面,其中的数据以表格格式从数据库中显示并使用分页。我只想编辑表格的一列。我可以将分页列表发布到控制器进行编辑吗?如果有怎么办? 在传递 PagedList 时,我可以在正常列表出错的情况下进行编辑
---这是我的索引页----
@model PagedList.IPagedList<emp_prac.Models.Employee>
@using PagedList.Mvc;
@*@model List<emp_prac.Models.Employee>*@
@using (Html.BeginForm("UpdateOrder", "Employee", FormMethod.Post))
{
Html.AntiForgeryToken();
Html.EditorForModel();
ViewBag.Title = "Employee Details";
<h2>Employee Details</h2>
<p>
@Html.ActionLink("Create New", "InsertEmployee")
</p>
<table class="table">
<thead>
<tr>
<th>Edit</th>
<th>Delete</th>
<th>Name</th>
<th>Email</th>
<th>Phone No</th>
<th>Salary</th>
<th>Joining Date</th>
<th>PDF</th>
<th>Status</th>
<th>Order</th>
</tr>
</thead>
<tbody>
@for (int i = 0; i < Model.Count; i++)
{
<tr>
<td>@Html.ActionLink("Edit", "EditEmployee", new { id = Model[i].emp_id }) </td>
<td>@Html.ActionLink("Delete", "DeleteEmployee", new { id = Model[i].emp_id }, new { onclick = "return confirm('Are you sure you want to delete?');", @class = "btn-btn-default" }) </td>
<td>@Html.DisplayFor(model => model[i].emp_name)</td>
<td>@Html.DisplayFor(model => model[i].emp_email)</td>
<td>@Html.DisplayFor(model => model[i].emp_phone_no)</td>
<td>@Html.DisplayFor(model => model[i].emp_salary)</td>
<td>@Html.DisplayFor(model => model[i].emp_joining_date)</td>
<td>@Html.ActionLink("PDF", "UploadPdf", new { id = Model[i].emp_id }) </td>
<td>@(Html.DisplayFor(model => model[i].emp_status).ToString() == "1" ? "Active" : "Inactive")</td>
<td>@Html.TextBoxFor(model => model[i].emp_order, new { style = "width: 35px" })</td>
<td>@Html.HiddenFor(model => model[i].emp_id)</td>
</tr>
}
</tbody>
</table>
<button type="submit" value="Order" onclick="location.href='@Url.Action("UpdateOrder","Employee")'">Order</button>
}
<br />
Page @(Model.PageCount < Model.PageNumber ? 0 : Model.PageNumber) of @Model.PageCount
@Html.PagedListPager(Model, page => Url.Action("Index", new { page }))`
---这是我的控制器动作方法---
[HttpPost]
public ActionResult UpdateOrder(PagedList<Employee> obj_view)
{
foreach (var abc in obj_view)
{
Employee obj = new Employee();
obj.emp_order = abc.emp_order;
obj.emp_id = abc.emp_id;
obj.Mode = "O";
Employee.InsertUpdateEmployee(obj);
}
return RedirectToAction("Index");
}
【问题讨论】:
-
您遇到什么类型的错误,请发布一些代码以更清楚地说明您的问题。
-
"没有为此对象定义无参数构造函数。"这是我遇到的错误
-
请看看这个SO Quotation
标签: asp.net-mvc razor