我通过CreateUserWizard创建了一个用户我在Updatepanel中附上了CreateUserWizard。创建用户并调用更新时，浏览器控制台显示错误，并且更新面板未更新。
Uncaught Sys.WebForms.PageRequestManagerServerErrorException: Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500 ScriptResource.axd:513
<asp:UpdatePanel UpdateMode="Conditional" runat="server" ID="UpdatePanelCreateUser">
<ContentTemplate>
<asp:CreateUserWizard ID="CreateUserWizard1" runat="server" CompleteSuccessText="Successful. Confirmation mail has been sent to the Email address. Follow the link to confirm your account."
DisableCreatedUser="true" LoginCreatedUser="false" OnCreatedUser="CreateUserWizard1_CreatedUser"
OnCreatingUser="CreateUserWizard1_CreatingUser"
onsendingmail="CreateUserWizard1_SendingMail1" >
<MailDefinition BodyFileName="~/MailFile.txt" From="spiralswhirls@yahoo.com" >
</MailDefinition>
<WizardSteps>
<asp:CreateUserWizardStep runat="server">
<ContentTemplate>
<table border="0">
<tr>
<td align="center" colspan="2">
</td>
</tr>
<tr>
<td align="right">
<asp:Label ID="UserNameLabel" runat="server" AssociatedControlID="UserName" Visible="false">User Name:</asp:Label>
</td>
<td>
<asp:TextBox ID="UserName" runat="server" Visible="false"></asp:TextBox>
</td>
</tr>
<tr>
<td align="right">
<asp:Label ID="Label2" runat="server">First Name:</asp:Label>
</td>
<td>
<asp:TextBox ID="TextBoxFirstName" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="TextBoxFirstName"
ErrorMessage="User Name is required." ToolTip="User Name is required." ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td align="right">
<asp:Label ID="LabelLastName" runat="server">Last Name:</asp:Label>
</td>
<td>
<asp:TextBox ID="TextBoxLastName" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ControlToValidate="TextBoxLastName"
ErrorMessage="User Name is required." ToolTip="User Name is required." ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td align="right">
<asp:Label ID="PasswordLabel" runat="server" AssociatedControlID="Password">Password:</asp:Label>
</td>
<td>
<asp:TextBox ID="Password" runat="server" TextMode="Password"></asp:TextBox>
<asp:RequiredFieldValidator ID="PasswordRequired" runat="server" ControlToValidate="Password"
ErrorMessage="Password is required." ToolTip="Password is required." ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td align="right">
<asp:Label ID="ConfirmPasswordLabel" runat="server" AssociatedControlID="ConfirmPassword">Confirm Password:</asp:Label>
</td>
<td>
<asp:TextBox ID="ConfirmPassword" runat="server" TextMode="Password"></asp:TextBox>
<asp:RequiredFieldValidator ID="ConfirmPasswordRequired" runat="server" ControlToValidate="ConfirmPassword"
ErrorMessage="Confirm Password is required." ToolTip="Confirm Password is required."
ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td align="right">
<asp:Label ID="EmailLabel" runat="server" AssociatedControlID="Email">E-mail:</asp:Label>
</td>
<td>
<asp:TextBox ID="Email" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="EmailRequired" runat="server" ControlToValidate="Email"
ErrorMessage="E-mail is required." ToolTip="E-mail is required." ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td align="right">
<asp:Label ID="LabelSex" runat="server" AssociatedControlID="DropDownListSex">Sex:</asp:Label>
</td>
<td>
<asp:DropDownList ID="DropDownListSex" runat="server">
<asp:ListItem>Male</asp:ListItem>
<asp:ListItem>Female</asp:ListItem>
</asp:DropDownList>
<asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ControlToValidate="DropDownListSex"
ErrorMessage="E-mail is required." ToolTip="E-mail is required." ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td colspan="2" style="padding-left: 10px;">
<BotDetect:Captcha ID="Captcha1" runat="server" CodeLength="7" />
<asp:TextBox ID="TextBox1" runat="server" Width="280px"></asp:TextBox>
<div>
<asp:Label runat="server" ID="LabelCaptcha" Style="font-size: 11px;"></asp:Label>
</div>
</td>
</tr>
<tr>
<td align="center" colspan="2">
<asp:CompareValidator ID="PasswordCompare" runat="server" ControlToCompare="Password"
ControlToValidate="ConfirmPassword" Display="Dynamic" ErrorMessage="The Password and Confirmation Password must match."
ValidationGroup="CreateUserWizard1"></asp:CompareValidator>
</td>
</tr>
<tr>
<td align="center" colspan="2" style="color: Red;">
<asp:Literal ID="ErrorMessage" runat="server" EnableViewState="False"></asp:Literal>
</td>
</tr>
</table>
</ContentTemplate>
</asp:CreateUserWizardStep>
<asp:CompleteWizardStep runat="server" />
</WizardSteps>
</asp:CreateUserWizard>
</ContentTemplate>
</asp:UpdatePanel>
CreatedUser事件
protected void CreateUserWizard1_CreatedUser(object sender, EventArgs e)
{
TextBox textboxemail = (TextBox)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("Email");
MembershipUser user = Membership.GetUser(textboxemail.Text);
Guid userid = (Guid)user.ProviderUserKey;
TextBox firstname = (TextBox)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("TextBoxFirstName");
TextBox lastname = (TextBox)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("TextBoxLastName");
DropDownList sex = (DropDownList)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("DropDownListSex");
ProfileDataAccess.SaveUserName(firstname.Text, null, lastname.Text, Convert.ToString (userid));
ProfileDataAccess.SaveSex(sex.SelectedValue, Convert.ToString(userid));
ProfileDataAccess.SetProfilePictureForNewUser(userid, 0);
//CreateUserWizard1.MailDefinition.From = "autogenerated@studentjoin.com";
Label labelCaptcha = (Label)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("LabelCaptcha");
labelCaptcha.Text = "";
}
发送邮件事件
protected void CreateUserWizard1_SendingMail1(object sender, MailMessageEventArgs e)
{
TextBox textboxemail = (TextBox)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("Email");
MembershipUser user = Membership.GetUser(textboxemail.Text);
Guid userid = (Guid)user.ProviderUserKey;
string verificationurl="http://www.spiralsnet.com/Login.aspx?NewUserId="+userid.ToString ();
e.Message.IsBodyHtml = true;
e.Message.From = new System.Net.Mail.MailAddress("SpiralsWhirls@yahoo.com", "SpiralsNet");
e.Message.Body = e.Message.Body.Replace("<%VU%>", verificationurl);
UpdatePanelCreateUser.Update();
}
}
答案 0 :(得分：0)
问题已经解决。实际上sendingmail执行完毕后有一个例外。所以除了Application_Error之外没有办法捕捉到这个异常。所以我转移到CreatedUser并尝试从那里手动发送邮件并捕获异常（如果有）手动取消createduser并删除任何创建的用户。