Question

使用ASP.Net Membership和CreateUserWizard，我注意到我无法在代码中检索Passoword，UserName，ConfirmPassword等的值。我能够解除扩展的扩展属性。

想知道是否可以检索UserName等。我在下面提供了示例代码。当填写和回发字段时，我可以引用密码，ConfirmPassword，电子邮件和用户名，但收到的值是空字符串。我能够达到Title字段的值，Title字段不返回空字符串。下面的代码只是一个子集。

<asp:CreateUserWizard ID="UserRegistration" runat="server" 
        onload="UserRegistration_Load" onprerender="UserRegistration_PreRender">
        <WizardSteps>
            <asp:CreateUserWizardStep ID="UserRegistrationStep_1" runat="server">
            <ContentTemplate>

                <asp:Label ID="lblUserName" runat="server" Text="User Name"></asp:Label>
                <asp:TextBox ID="UserName" runat="server"></asp:TextBox>
                <asp:Label ID="lblEMail" runat="server" Text="EMail"></asp:Label>
                <asp:TextBox ID="EMail" runat="server"></asp:TextBox>
                <asp:Label ID="lblPassword" runat="server" Text="Password"></asp:Label>
                <asp:TextBox ID="Password" runat="server"></asp:TextBox>
                <asp:Label ID="lblConfirmPassowrd" runat="server" Text="Confirm Password"></asp:Label>
                <asp:TextBox ID="ConfirmPassowrd" Text="1234567" runat="server"></asp:TextBox>
                <asp:Label ID="lblTitle" runat="server" Text="Title"></asp:Label>
                <asp:TextBox ID="Title" Text="Title1234567" runat="server"></asp:TextBox>
                <asp:PlaceHolder ID="Captcha" runat="server" />
            </ContentTemplate>
            </asp:CreateUserWizardStep>
            <asp:CompleteWizardStep ID="UserRegistrationStep_2" runat="server">
            </asp:CompleteWizardStep>

        </WizardSteps>
    </asp:CreateUserWizard>

我将示例代码放在三个不同的事件中：

   protected void Page_Load(object sender, EventArgs e)
    {
        string s0 = ((TextBox)UserRegistration.CreateUserStep.ContentTemplateContainer.FindControl("Password")).Text;
        string s1 = ((TextBox)UserRegistration.CreateUserStep.ContentTemplateContainer.FindControl("Title")).Text;
        string s2 = ((TextBox)UserRegistration.CreateUserStep.ContentTemplateContainer.FindControl("UserName")).Text;
        string s = s0+ s1 + s2;
    }

    protected void UserRegistration_Load(object sender, EventArgs e)
    {
        string s0 = ((TextBox)UserRegistration.CreateUserStep.ContentTemplateContainer.FindControl("Password")).Text;
        string s1 = ((TextBox)UserRegistration.CreateUserStep.ContentTemplateContainer.FindControl("Title")).Text;
        string s2 = ((TextBox)UserRegistration.CreateUserStep.ContentTemplateContainer.FindControl("UserName")).Text;
        string s = s0 + s1 + s2;
    }

    protected void UserRegistration_PreRender(object sender, EventArgs e)
    {
        string s0 = ((TextBox)UserRegistration.CreateUserStep.ContentTemplateContainer.FindControl("Password")).Text;
        string s1 = ((TextBox)UserRegistration.CreateUserStep.ContentTemplateContainer.FindControl("Title")).Text;
        string s2 = ((TextBox)UserRegistration.CreateUserStep.ContentTemplateContainer.FindControl("UserName")).Text;
        string s = s0 + s1 + s2;
    }

我能够在Page_Load事件中检索Title属性，但UserName和Password在所有三个事件中都返回一个空字符串。为什么是这样？我该如何检索这些值？

Answer 1

尝试通过OnCreatedUser事件获得相同的结果。

ASP.Net C＃CreateUserWizard用户名，密码属性

1 个答案: