我正在使用注册用户步骤添加一些正则表达式，它们正在工作，因为正在显示“*”但是向导仍然会让我创建一个包含正则表达式错误的帐户。
<asp:CreateUserWizard ID="RegisterUser" runat="server" CssClass="gridviewUsers"
oncreateduser="RegisterUser_CreatedUser1">
<WizardSteps>
<asp:CreateUserWizardStep runat="server">
<ContentTemplate>
<table>
<tr>
<td align="center" colspan="2">
Sign Up for Your New Account</td>
</tr>
<tr>
<td align="right">
<asp:Label ID="UserNameLabel" runat="server" AssociatedControlID="UserName">User Name:</asp:Label>
</td>
<td>
<asp:TextBox ID="UserName" runat="server"
ToolTip="The Username that you will need to login later eg "john123""></asp:TextBox>
<asp:RequiredFieldValidator ID="rv1_1" runat="server"
ControlToValidate="UserName" ErrorMessage="User Name is required."
ForeColor="Red" ToolTip="User Name is required."
ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>
<asp:RegularExpressionValidator ID="rv1_2" runat="server"
ControlToValidate="UserName" ErrorMessage="Not a valid Username"
ForeColor="Red" ValidationExpression="^[a-z0-9_-]{3,15}$"
ValidationGroup="CreateUserWizard1">*</asp:RegularExpressionValidator>
</td>
</tr>
<tr>
<td align="right">
<asp:Label ID="PasswordLabel" runat="server" AssociatedControlID="Password">Password:</asp:Label>
</td>
<td>
<asp:TextBox ID="Password" runat="server" TextMode="Password"
ToolTip="The password for the selected username eg"123456""></asp:TextBox>
<asp:RequiredFieldValidator ID="rv2_1" runat="server"
ControlToValidate="Password" ErrorMessage="Password is required."
ForeColor="Red" ToolTip="Password is required."
ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>
<asp:RegularExpressionValidator ID="rv2_2" runat="server"
ControlToValidate="Password"
ErrorMessage="Invalid Password Please enter a valid password rg"pass12""
ForeColor="Red" ValidationExpression="^[A-Za-z0-9]+$"
ValidationGroup="CreateUserWizard1">*</asp:RegularExpressionValidator>
</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"
ToolTip="Must enter the same password as above to confirm password"></asp:TextBox>
<asp:RequiredFieldValidator ID="rv3_1" runat="server"
ControlToValidate="ConfirmPassword"
ErrorMessage="Confirm Password is required." ForeColor="Red"
ToolTip="Confirm Password is required." ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>
<asp:RegularExpressionValidator ID="rv3_2" runat="server"
ControlToValidate="ConfirmPassword"
ErrorMessage="Invalid Password Please enter a valid password rg"pass12""
ForeColor="Red" ValidationExpression="^[A-Za-z0-9]+$"
ValidationGroup="CreateUserWizard1">*</asp:RegularExpressionValidator>
</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"
ToolTip="The email on which we will use to contact you!"></asp:TextBox>
<asp:RequiredFieldValidator ID="rv4_1" runat="server" ControlToValidate="Email"
ErrorMessage="E-mail is required." ForeColor="Red"
ToolTip="E-mail is required." ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>
<asp:RegularExpressionValidator ID="rv4_2" runat="server"
ControlToValidate="Email" ErrorMessage="Email invalid format" ForeColor="Red"
ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"
ValidationGroup="CreateUserWizard1">*</asp:RegularExpressionValidator>
</td>
</tr>
<tr>
<td align="right">
</td>
<td>
</td>
</tr>
<tr>
<td align="right">
</td>
<td>
</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."
ForeColor="Red" 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>
<asp:ValidationSummary ID="ValidationSummary1" runat="server" />
</td>
</tr>
</table>
</ContentTemplate>
</asp:CreateUserWizardStep>
<asp:CompleteWizardStep runat="server" />
</WizardSteps>
</asp:CreateUserWizard>
protected void RegisterUser_CreatedUser(object sender, EventArgs e)
{
if (CheckUsername() != true)
{
Roles.AddUserToRole(RegisterUser.UserName, "Pre-Member");
FormsAuthentication.SetAuthCookie(RegisterUser.UserName, false /* createPersistentCookie */);
string continueUrl = RegisterUser.ContinueDestinationPageUrl;
if (String.IsNullOrEmpty(continueUrl))
{
continueUrl = "~/Account/InsertingUserDetails.aspx";
}
Response.Redirect(continueUrl);
}
else
{
RegisterUser.UserNameRequiredErrorMessage = "User already taken";
}
}
答案 0 :(得分：1)
假设您的“创建使用”向导看起来像这样
<asp:CreateUserWizard ID="CreateUserWizard1" runat="server" OnCreatedUser="CreateUserWizard1_CreatedUser"
DisableCreatedUser="true" EmailRegularExpression="^((?:(?:(?:\w[\.\-\+]?)*)\w)+)\@((?:(?:(?:\w[\.\-\+]?){0,62})\w)+)\.(\w{2,4})$"
Font-Size="Small">
<CreateUserButtonStyle CssClass="button" />
<ErrorMessageStyle Font-Size="Small" />
<TextBoxStyle CssClass="textbox txtsingleline" />
<ValidatorTextStyle Font-Size="Small" />
<WizardSteps>
<asp:CreateUserWizardStep ID="CreateUserWizardStep1" runat="server">
</asp:CreateUserWizardStep>
<asp:CompleteWizardStep ID="CompleteWizardStep1" runat="server">
</asp:CompleteWizardStep>
</WizardSteps>
</asp:CreateUserWizard>
您可以按如下方式访问验证器：
(RequiredFieldValidator)((CreateUserWizardStep)CreateUserWizard1.FindControl("CreateUserWizardStep1")).ContentTemplateContainer.FindControl("UserNameRequired")
(RequiredFieldValidator)((CreateUserWizardStep)CreateUserWizard1.FindControl("CreateUserWizardStep1")).ContentTemplateContainer.FindControl("PasswordRequired")
(RequiredFieldValidator)((CreateUserWizardStep)CreateUserWizard1.FindControl("CreateUserWizardStep1")).ContentTemplateContainer.FindControl("ConfirmPasswordRequired")
(RequiredFieldValidator)((CreateUserWizardStep)CreateUserWizard1.FindControl("CreateUserWizardStep1")).ContentTemplateContainer.FindControl("EmailRequired")
(CompareValidator)((CreateUserWizardStep)CreateUserWizard1.FindControl("CreateUserWizardStep1")).ContentTemplateContainer.FindControl("PasswordCompare")
(RegularExpressionValidator)((CreateUserWizardStep)CreateUserWizard1.FindControl("CreateUserWizardStep1")).ContentTemplateContainer.FindControl("EmailRegExp")
希望这会有所帮助 谢谢：）
答案 1 :(得分：0)
使用ValidationGroup的正确ID。 应该是“RegisterUser”而不是“CreateUserWizard1”