我試圖將名爲「Footer」的部分視圖添加到名爲「Index」的視圖中。添加ASP.NET MVC5部分視圖的異常
「索引」視圖是員工控制器的一部分,「頁腳」視圖是共享視圖。
索引視圖代碼:
@using MVC_Demo1.Models
@Model EmployeeListViewModel
@{
Layout = null;
}
<h2>Hello, @Model.UserName</h2>
<a href="/Authentication/Logout">Logout</a>
<a href="/Employee/AddNew">Add New</a>
@foreach (EmployeeViewModel empObj in Model.employees)
{
<div>Name: @empObj.EmployeeName</div>
<div>Salary: @empObj.EmployeeSalary</div>
<div>Role: @empObj.EmployeeRole</div>
<br />
}
@{Html.RenderPartial("Footer", Model.FooterData);} **// Getting error in this line on trying to add a partial view Footer**
頁腳視圖代碼:
@using MVC_Demo1.ViewModel
@Model FooterViewModel
<div style="text-align:right;background:silver;color:darkcyan;border:1px solid gray; margin-top:2px; padding-right: 10px;">
@Model.CompanyName @Model.Year
</div>
EmployeeListViewModel類:
public class EmployeeListViewModel
{
public List<EmployeeViewModel> employees { get; set; }
public string UserName { get; set; }
public FooterViewModel FooterData { get; set; }
}
FooterViewModel類:
public class FooterViewModel
{
public string CompanyName { get; set; }
public string Year { get; set; }
}
僱員控制器類:
public class EmployeeController : Controller
{
// GET: Test
[Authorize]
public ActionResult Index()
{
EmployeeBusinessLayer empBizObj = new EmployeeBusinessLayer();
List<Employee> lstEmps = new List<Employee>();
lstEmps = empBizObj.GetEmployees();
EmployeeListViewModel empListViewObj = new EmployeeListViewModel();
empListViewObj.UserName = User.Identity.Name;
List<EmployeeViewModel> lstEmpView = new List<EmployeeViewModel>();
foreach (Employee emp in lstEmps)
{
EmployeeViewModel empViewObj = new EmployeeViewModel();
empViewObj.EmployeeName = emp.FName + " " + emp.LName;
empViewObj.EmployeeSalary = emp.Salary.ToString("c");
empViewObj.SetEmployeeRole(emp.Salary);
lstEmpView.Add(empViewObj);
}
empListViewObj.employees = lstEmpView;
empListViewObj.FooterData = new FooterViewModel();
empListViewObj.FooterData.CompanyName = "Company name";
empListViewObj.FooterData.Year = DateTime.Now.Year.ToString();
return View("Index", empListViewObj);
}
}
異常消息: 說明:該請求提供服務所需的資源的編譯過程中出現錯誤。請查看以下具體的錯誤細節並適當修改您的源代碼。
編譯器錯誤消息:CS1973:'System.Web.Mvc.HtmlHelper'沒有可用的方法名爲'RenderPartial',但似乎有一個名稱爲擴展方法。擴展方法不能動態分派。考慮轉換動態參數或調用擴展方法而不使用擴展方法語法。
請讓我知道我在這裏錯過了什麼,以在視圖中添加局部視圖。如果我只是從「索引」視圖中刪除呼叫以添加部分視圖「頁腳」,視圖就會出現。
刪除周圍html.renderpartial和行末的大括號() – garethb
@garethb嘗試更新代碼 @ Html.RenderPartial (「Footer」,@ Model.FooterData);和 @ Html.RenderPartial(「Footer」,Model.FooterData); 但仍然在同樣的錯誤結果 – Manju