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c# - asp changepassword控件自定义

转载 作者:太空宇宙 更新时间:2023-11-03 17:15:24 27 4
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有没有办法在 ASP changepassword 控件中自定义文本框?

<asp:ChangePassword id="myChangePassword" newpasswordregularexpressionerrormessage="Error: Your password must be at least 5 characters long, and contain at least one number and one special character." 
runat="server" OnChangingPassword="ChangingPassword"
OnChangedPassword="ChangedPassword" OnCancelButtonClick="CancelClick"></asp:ChangePassword>

例如,我希望顶部字段显示当前密码而不仅仅是密码,这可能吗?

谢谢!

最佳答案

是的,这是可能的。与许多 asp.net 控件一样,控件内有一个标记,允许您自定义字段。

看看这个:

<asp:ChangePassword ID="ChangePassword1" runat="server" 
ContinueDestinationPageUrl="~/Users/UserProfile.aspx" style="margin-right: 2px"
Width="450px">
<ChangePasswordTemplate>
<table cellpadding="1" cellspacing="0" style="border-collapse:collapse;">
<tr>
<td>
<table cellpadding="0">
<tr>
<td align="center" colspan="2">
Change Your Password</td>
</tr>
<tr>
<td align="left">
<asp:Label ID="CurrentPasswordLabel" runat="server"
AssociatedControlID="CurrentPassword">Password</asp:Label>
</td>
<td style="width: 166px">
<asp:TextBox ID="CurrentPassword" runat="server" TextMode="Password"></asp:TextBox>
<asp:RequiredFieldValidator ID="CurrentPasswordRequired" runat="server"
ControlToValidate="CurrentPassword" ErrorMessage="Password is required."
ToolTip="Password is required." ValidationGroup="ChangePassword1">*</asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td align="left">
<asp:Label ID="NewPasswordLabel" runat="server"
AssociatedControlID="NewPassword">New Password</asp:Label>
</td>
<td style="width: 166px">
<asp:TextBox ID="NewPassword" runat="server" TextMode="Password"></asp:TextBox>
<asp:RequiredFieldValidator ID="NewPasswordRequired" runat="server"
ControlToValidate="NewPassword" ErrorMessage="New Password is required."
ToolTip="New Password is required." ValidationGroup="ChangePassword1">*</asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td align="left">
<asp:Label ID="ConfirmNewPasswordLabel" runat="server"
AssociatedControlID="ConfirmNewPassword">Confirm New Password</asp:Label>
</td>
<td style="width: 166px">
<asp:TextBox ID="ConfirmNewPassword" runat="server" TextMode="Password"></asp:TextBox>
<asp:RequiredFieldValidator ID="ConfirmNewPasswordRequired" runat="server"
ControlToValidate="ConfirmNewPassword"
ErrorMessage="Confirm New Password is required."
ToolTip="Confirm New Password is required." ValidationGroup="ChangePassword1">*</asp:RequiredFieldValidator>
</td>
</tr>
<tr>
<td align="center" colspan="2">
<asp:CompareValidator ID="NewPasswordCompare" runat="server"
ControlToCompare="NewPassword" ControlToValidate="ConfirmNewPassword"
Display="Dynamic"
ErrorMessage="The Confirm New Password must match the New Password entry."
ValidationGroup="ChangePassword1"></asp:CompareValidator>
</td>
</tr>
<tr>
<td align="center" colspan="2" style="color:Red;">
<asp:Literal ID="FailureText" runat="server" EnableViewState="False"></asp:Literal>
</td>
</tr>
<tr>
<td align="right">
<asp:Button ID="ChangePasswordPushButton" runat="server"
CommandName="ChangePassword" Text="Change Password"
ValidationGroup="ChangePassword1" />
</td>
<td style="width: 166px">
<asp:Button ID="CancelPushButton" runat="server" CausesValidation="False"
CommandName="Cancel" Text="Cancel" />
</td>
</tr>
</table>
</td>
</tr>
</table>
</ChangePasswordTemplate>
</asp:ChangePassword>

最终,它只是一个包含必要文本框的表格。我忘了我是在哪里找到这段代码的,但它可能是另一篇 StackOverflow 帖子。

此外,请阅读 http://msdn.microsoft.com/en-us/library/ms178339.aspx .它有更多关于这些模板标签如何工作的信息。

关于c# - asp changepassword控件自定义,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/11440545/

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