MVC嵌套母版页和带有Ajax表单的RenderPartial

Question

I'm facing an issue with nested masterpages in Asp.net MVC 2.0. 我在Asp.net MVC 2.0中遇到嵌套母版页的问题。

When using a normal master (not nested - below default.master), the login functionality works fine. 当使用普通母版（非嵌套-在default.master以下）时，登录功能可以正常工作。

Using the nested master, the ajax form post results in a full page render of the default.master inside the UpdateTarget div. 使用嵌套的master，Ajax表单发布会在UpdateTarget div内对default.master进行整页渲染。 Since in this case the referred master is twocolumn.master this makes no sense. 由于在这种情况下，引用的主控是twocolumn.master，所以这没有任何意义。

Any ideas or suggestions? 有什么想法或建议吗？

Setup & Code: 设置和代码：

default.master: default.master：

<html xmlns="http://www.w3.org/1999/xhtml">
    <head runat="server">
        <title>
            <asp:ContentPlaceHolder ID="TitleTagContent" runat="server" />
        </title>
        <!--script includes --> 
    </head>
    <body>
        <div id="main">
            <div id="header">
                <div id="brand">
                    <a href="#">
                        <img src="/content/site_images/lgo_justProud.gif" width="264" height="62" alt="Just Proud" /></a></div>
                <div id="logMenu" class="noPrint">
                    <asp:ContentPlaceHolder ID="LoginContentArea" runat="server">
                        <div id="login">
                             <%if (SessionHelper.LoggedInUser == null)
                      {
                          Html.RenderPartial("UserNamePasswordLogin", null);

                      }
                      else
                      {
                          Html.RenderPartial("UserLoginStatus", null);                              
                      }; %>
                        </div>
                    </asp:ContentPlaceHolder>
 <asp:ContentPlaceHolder ID="Content_MainZone" runat="server">
            </asp:ContentPlaceHolder>
 </div>
    </div>
</body>
</html>

TwoColumn.master: TwoColumn.master：

<asp:Content ID="Content1" ContentPlaceHolderID="Content_MainZone" runat="server">
    <div class="bodyTop">
    </div>
    <div class="headerSmall">
        <h1>
            <asp:ContentPlaceHolder ID="Content_SubTitle" runat="server">
            </asp:ContentPlaceHolder>
        </h1>
    </div>
    <div class="twoColumns">
        <div class="contentLeft">

                <asp:ContentPlaceHolder ID="Content_MainLeft" runat="server">
                </asp:ContentPlaceHolder>
        </div>
        <div class="contentRight">

                <asp:ContentPlaceHolder ID="Content_MainRight" runat="server">
                </asp:ContentPlaceHolder>

        </div>
        <div class="clearfloats" />


    </div>
</asp:Content>
<asp:Content ContentPlaceHolderID="HeadTagContent" ID="Content2" runat="server">
    <asp:ContentPlaceHolder ID="HeadTagContent" runat="server">
    </asp:ContentPlaceHolder>
</asp:Content>
<asp:Content ContentPlaceHolderID="TitleTagContent" ID="Content3" runat="server">
    <asp:ContentPlaceHolder ID="TitleTagContent" runat="server">
    </asp:ContentPlaceHolder>
</asp:Content>

UserNamePasswordLogin.ascx: UserNamePasswordLogin.ascx：

<div class="notLoggedIn">
<%using (Ajax.BeginForm("Login", "Authentication", new AjaxOptions() { UpdateTargetId = "login" }))
  { %>

  <%=Html.ValidationSummary()%>


<table cellpadding="0" cellspacing="0">
    <tr>
        <td class="username" colspan="2">
            <%--<input name="username" type="text" value="username" size="12" />--%>
            <%=Html.TextBox("username", null, new { size = "12" })%>
            <%=Html.ValidationMessage("username", "*")%>
        </td>
        <td class="password">
            <%--<input name="password" type="text" value="Password" size="12" />--%>
            <%=Html.Password("password", null, new { size = "12" })%>
            <%=Html.ValidationMessage("password", "*")%>
        </td>
        <td>
            <%=Html.Hidden("returnUrl", Request.RawUrl)%>
             <%-- <input type="button" value="Go" />--%>
            <input type="submit" value="Login" />               
        </td>
    </tr>
    <tr>
        <td>
            <div class="checkbox">
                <input name="rememberMe" type="checkbox" value="true" />
            </div>
        </td>
        <td class="usernameTxt" align="left" width="90">
            <span class="txt">
                <%=GlobalizationProperties.Labels.RememberMe%></span>
        </td>
        <td class="passwordTxt">
            <span class="txt"><a href="#">Forgot your pasword</a></span>
        </td>
    </tr>
</table>
<%};%>

Login Action : 登录操作：

 [HttpPost]
    public ActionResult Login(string username, string password, bool? rememberMe, string returnUrl)
    {            
        LoginDTO dto = new LoginDTO() { Login = username, Password = password, RememberMe = rememberMe };
        // Basic parameter validation
        if (String.IsNullOrEmpty(username))
        {
            ViewData.ModelState.AddModelError("username", GlobalizationProperties.ErrorMessages.LoginRequired);
        }
        if (String.IsNullOrEmpty(password))
        {
            ViewData.ModelState.AddModelError("password", GlobalizationProperties.ErrorMessages.PasswordRequired);
        }


        if (ViewData.ModelState.IsValid)
        {
            bool loginSuccess = LoginHelper.PerformLogin(dto);

            if (loginSuccess)
            {
                return JavaScript(string.Format("document.location.replace('{0}');", HttpUtility.HtmlEncode(returnUrl)));;
            }
            else
            {
                ViewData.ModelState.AddModelError("username", GlobalizationProperties.ErrorMessages.LoginPassNotFound);
            }
        }

        ViewData["LoginForm"] = "LoginForm";

        return PartialView("UserNamePasswordLogin");

    }

Regards, Bart 问候，巴特

Answer 1

通过使用JQuery代替常规.net ajax进行了修复

MVC嵌套母版页和带有Ajax表单的RenderPartial

问题描述

1 个解决方案

解决方案1
0 2010-06-09 07:12:54

MVC嵌套母版页和带有Ajax表单的RenderPartial

问题描述

1 个解决方案

解决方案1 0 2010-06-09 07:12:54

解决方案1
0 2010-06-09 07:12:54