问题
Hi (I'm pretty new to this),
Is it possible to add roles to the 'CreateUserWizard' tool so that you tick boxes (or view roles in a drop down menu) and once one or more have been chosen, this information is added to the asp.net configuration automatically?
I have the following code:
<asp:CreateUserWizard ID="CreateUserWizard1" runat="server" BackColor="#F7F6F3" BorderColor="#E6E2D8" BorderStyle="Solid" BorderWidth="1px" Font-Names="Verdana" Font-Size="0.8em" Height="260px" Width="568px">
<WizardSteps>
<asp:CreateUserWizardStep ID="CreateUserWizardStep1" runat="server">
<ContentTemplate>
<table border="0" style="font-size: 100%; width: 568px; font-family: Verdana; height: 260px">
<tr>
<td align="center" colspan="2" style="font-weight: bold; color: white; background-color: #5d7b9d">
Create a New Account</td>
</tr>
<tr>
<td align="right">
<asp:Label ID="UserNameLabel" runat="server" AssociatedControlID="UserName">Username:</asp:Label></td>
<td>
<asp:TextBox ID="UserName" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="UserNameRequired" runat="server" ControlToValidate="UserName"
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="QuestionLabel" runat="server" AssociatedControlID="Question">Security Question:</asp:Label></td>
<td>
<asp:TextBox ID="Question" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="QuestionRequired" runat="server" ControlToValidate="Question"
ErrorMessage="Security question is required." ToolTip="Security question is required."
ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td align="right">
<asp:Label ID="AnswerLabel" runat="server" AssociatedControlID="Answer">Security Answer:</asp:Label></td>
<td>
<asp:TextBox ID="Answer" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="AnswerRequired" runat="server" ControlToValidate="Answer"
ErrorMessage="Security answer is required." ToolTip="Security answer is required."
ValidationGroup="CreateUserWizard1">*</asp:RequiredFieldValidator>
</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 ID="CompleteWizardStep1" runat="server">
<ContentTemplate>
<table border="0" style="font-size: 100%; width: 568px; font-family: Verdana; height: 260px">
<tr>
<td align="center" colspan="2" style="font-weight: bold; color: white; background-color: #5d7b9d">
Complete</td>
</tr>
<tr>
<td style="text-align: left">
Your account has been successfully created</td>
</tr>
<tr>
<td align="right" colspan="2" style="text-align: right">
<asp:Button ID="ContinueButton" runat="server" BackColor="#FFFBFF" BorderColor="#CCCCCC"
BorderStyle="Solid" BorderWidth="1px" CausesValidation="False" CommandName="Continue"
Font-Names="Verdana" ForeColor="#284775" PostBackUrl="~/Default.aspx" Text="Continue"
ValidationGroup="CreateUserWizard1" Width="105px" />
</td>
</tr>
</table>
</ContentTemplate>
</asp:CompleteWizardStep>
</WizardSteps>
<SideBarStyle BackColor="#5D7B9D" BorderWidth="0px" Font-Size="0.9em" VerticalAlign="Top" />
<SideBarButtonStyle BorderWidth="0px" Font-Names="Verdana" ForeColor="White" />
<ContinueButtonStyle BackColor="#FFFBFF" BorderColor="#CCCCCC" BorderStyle="Solid"
BorderWidth="1px" Font-Names="Verdana" ForeColor="#284775" />
<NavigationButtonStyle BackColor="#FFFBFF" BorderColor="#CCCCCC" BorderStyle="Solid"
BorderWidth="1px" Font-Names="Verdana" ForeColor="#284775" />
<HeaderStyle BackColor="#5D7B9D" BorderStyle="Solid" Font-Bold="True" Font-Size="0.9em"
ForeColor="White" HorizontalAlign="Center" />
<CreateUserButtonStyle BackColor="#FFFBFF" BorderColor="#CCCCCC" BorderStyle="Solid"
BorderWidth="1px" Font-Names="Verdana" ForeColor="#284775" />
<TitleTextStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<StepStyle BorderWidth="0px" />
</asp:CreateUserWizard>
Thanks.
回答1:
Briefly, what you need to do is to add the roles dropdown/checklist control somewhere in the <asp:CreateUserWizardStep><ContentTemplate> section.
Since the control is in a Template, you need to use the following code to find the control in the code behind:
roleDropDownList = (DropDownList)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl( "RoleDropDownList" );
You'd bind it like you normally would bind a control in the Page_Init.
To add the user to the role, use the CreatedUser event of the CreateUserWizard control.
protected void CreateUserWizard1_CreatedUser( object sender, EventArgs e )
{
Roles.AddUserToRole( CreateUserWizard1.UserName, roleDropDownList.SelectedValue );
}
回答2:
if you want to assign the role to the user you just created you can use this :
Roles.AddUserToRole((sender as CreateUserWizard).UserName, "YourRole");
回答3:
Add the dropdownlist under the last textbox of the CreateUserWizard as the following code shows. ASP:
<%---------existing items------------%>
<tr>
<td align="right">
<asp:Label runat="server" AssociatedControlID="Answer" ID="AnswerLabel">Security Answer:</asp:Label></td>
<td>
<asp:TextBox runat="server" ID="Answer"></asp:TextBox>
<asp:RequiredFieldValidator runat="server" ControlToValidate="Answer" ErrorMessage="Security answer is required." ValidationGroup="CreateUserWizard1" ToolTip="Security answer is required." ID="AnswerRequired">*</asp:RequiredFieldValidator>
</td>
</tr>
<%---------role Dropdownlist to be inserted here------------%>
<tr><td align="right"><asp:Label runat="server" ID="RoleLabel">Role</asp:Label></td>
<td>
<asp:DropDownList ID="RoleDropDownList" runat="server"></asp:DropDownList></td>
</tr>
Also you have to add in behind code the following:
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
((DropDownList)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("RoleDropDownList")).DataSource = Roles.GetAllRoles();
((DropDownList)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("RoleDropDownList")).DataBind( );
int rolecounter = ((DropDownList)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("RoleDropDownList")).Items.Count;
((DropDownList)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("RoleDropDownList")).Items[rolecounter - rolecounter].Selected = true;
}
}
protected void CreateUserWizard1_CreatedUser(object sender, EventArgs e)
{
DropDownList roleDropDownList = (DropDownList)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("RoleDropDownList");
Roles.AddUserToRole(CreateUserWizard1.UserName, roleDropDownList.SelectedValue);
}
This is working for me.Check it
see for more there http://p2p.wrox.com/asp-net-2-0-basics/42303-createuserwizard-dropdownlist.html
来源：https://stackoverflow.com/questions/1679771/adding-roles-to-the-createuserwizard