看了很多文档,都不对路子。
我Controller中返回List
IList<User> ulist = userService.userList(pb.CurrentPage*pb.PageSize, pb.PageSize);
我想把它返回给试图,用表格显示。看文档需要一个ViewModel,
于是
public class UserViewModel
{
private List<User> ulist; public List<User> Ulist
{
get { return ulist; }
set { ulist = value; }
}
}
Controller里代码这么写
IList<User> ulist = userService.userList(pb.CurrentPage*pb.PageSize, pb.PageSize);
UserViewModel uModel = new UserViewModel();
for (int i = 0; i < ulist.Count; i++)
{
uModel.Ulist.Add(ulist.ElementAt(i));
}
ViewData["footer"] = pb.footer(); return View(uModel);
视图:
<%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage<UserViewModel>" %>
<% foreach (var u in Model.Ulist) { %>
<li><%: u.Name %></li>
<% } %> 运行起来报错
编译器错误消息: CS0246: 找不到类型或命名空间名称“UserViewModel”(是否缺少 using 指令或程序集引用?)源错误: 行 140:
行 141: [System.Runtime.CompilerServices.CompilerGlobalScopeAttribute()]
行 142: public class views_user_index_aspx : System.Web.Mvc.ViewPage<UserViewModel>, System.Web.SessionState.IRequiresSessionState, System.Web.IHttpHandler {
行 143:
行 144: private static bool @__initialized;
用过的朋友指点一下,看哪里不对。谢谢
我Controller中返回List
IList<User> ulist = userService.userList(pb.CurrentPage*pb.PageSize, pb.PageSize);
我想把它返回给试图,用表格显示。看文档需要一个ViewModel,
于是
public class UserViewModel
{
private List<User> ulist; public List<User> Ulist
{
get { return ulist; }
set { ulist = value; }
}
}
Controller里代码这么写
IList<User> ulist = userService.userList(pb.CurrentPage*pb.PageSize, pb.PageSize);
UserViewModel uModel = new UserViewModel();
for (int i = 0; i < ulist.Count; i++)
{
uModel.Ulist.Add(ulist.ElementAt(i));
}
ViewData["footer"] = pb.footer(); return View(uModel);
视图:
<%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage<UserViewModel>" %>
<% foreach (var u in Model.Ulist) { %>
<li><%: u.Name %></li>
<% } %> 运行起来报错
编译器错误消息: CS0246: 找不到类型或命名空间名称“UserViewModel”(是否缺少 using 指令或程序集引用?)源错误: 行 140:
行 141: [System.Runtime.CompilerServices.CompilerGlobalScopeAttribute()]
行 142: public class views_user_index_aspx : System.Web.Mvc.ViewPage<UserViewModel>, System.Web.SessionState.IRequiresSessionState, System.Web.IHttpHandler {
行 143:
行 144: private static bool @__initialized;
用过的朋友指点一下,看哪里不对。谢谢
View中:
foreach (var u in Model.Ulist)
{
(User)u;//转类型
}
foreach(User u in (IList<User>)ViewData["ReturnList"]){...}