Hide HeaderTemplate in Wizard control using C# and VB.Net in ASP.Net

Hi nid@patel,

Refer below sample.

HTML

<div class="container">
    <table>
        <tr>
            <td class="auto-style1">
                <asp:Wizard ID="Wizard1" runat="server" DisplaySideBar="False" ActiveStepIndex="0"
                    Height="79px">
                    <WizardSteps>
                        <asp:WizardStep ID="WizardStep1" runat="server" Title="Step 1">
                            <asp:Label Text="Test1" runat="server" />
                        </asp:WizardStep>
                        <asp:WizardStep ID="WizardStep2" runat="server" Title="Step 2">
                            <asp:Label ID="Label1" Text="Test2" runat="server" />
                        </asp:WizardStep>
                        <asp:WizardStep ID="WizardStep3" runat="server" Title="Step 3">
                            <asp:Label ID="Label2" Text="Test3" runat="server" />
                        </asp:WizardStep>
                        <asp:WizardStep ID="WizardStep4" runat="server" Title="Step 4">
                            <asp:Label ID="Label3" Text="Test4" runat="server" />
                        </asp:WizardStep>
                        <asp:WizardStep ID="WizardStep5" runat="server" Title="Step 5">
                            <asp:Label ID="Label4" Text="Test5" runat="server" />
                        </asp:WizardStep>
                        <asp:WizardStep ID="WizardStep6" runat="server" Title="Step 6">
                            <div>
                                <button id="printpagebutton" onclick="myFunction()">
                                    Print this page</button>
                            </div>
                        </asp:WizardStep>
                    </WizardSteps>
                    <HeaderTemplate>
                        <ul id="wizHeader">
                            <asp:Repeater ID="SideBarList" runat="server">
                                <ItemTemplate>
                                    <li><a class="<%# GetClassForWizardStep(Container.DataItem) %>" title="<%#Eval("Name")%>">
                                        <%# Eval("Name")%></a> </li>
                                </ItemTemplate>
                            </asp:Repeater>
                        </ul>
                    </HeaderTemplate>
                </asp:Wizard>
            </td>
        </tr>
    </table>
</div>

Code

C#

protected void Page_Load(object sender, EventArgs e)
{
    Wizard1.PreRender += new EventHandler(Wizard1_PreRender);
}

private void Wizard1_PreRender(object sender, EventArgs e)
{
    if (Wizard1.ActiveStepIndex > 4)
    {
        Wizard1.FindControl("HeaderContainer").Visible = false;
    }
    else
    {
        Wizard1.FindControl("HeaderContainer").Visible = true;
    }
    Repeater SideBarList = Wizard1.FindControl("HeaderContainer").FindControl("SideBarList") as Repeater;
    SideBarList.DataSource = Wizard1.WizardSteps;
    SideBarList.DataBind();
}

protected string GetClassForWizardStep(object wizardStep)
{
    WizardStep step = wizardStep as WizardStep;
    if (step == null)
    {
        return "";
    }
    int stepIndex = Wizard1.WizardSteps.IndexOf(step);

    if (stepIndex < Wizard1.ActiveStepIndex)
    {
        return "prevStep";
    }
    else if (stepIndex > Wizard1.ActiveStepIndex)
    {
        return "nextStep";
    }
    else
    {
        return "currentStep";
    }
}

VB.Net

Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)Handle Me.Load
        Wizard1.PreRender += New EventHandler(AddressOf Wizard1_PreRender)
    End Sub

    Private Sub Wizard1_PreRender(ByVal sender As Object, ByVal e As EventArgs)
        If Wizard1.ActiveStepIndex > 4 Then
            Wizard1.FindControl("HeaderContainer").Visible = False
        Else
            Wizard1.FindControl("HeaderContainer").Visible = True
        End If
        Dim SideBarList As Repeater = TryCast(Wizard1.FindControl("HeaderContainer").FindControl("SideBarList"), Repeater)
        SideBarList.DataSource = Wizard1.WizardSteps
        SideBarList.DataBind()
    End Sub

    Protected Function GetClassForWizardStep(ByVal wizardStep As Object) As String
        Dim [step] As WizardStep = TryCast(wizardStep, WizardStep)
        If [step] Is Nothing Then
            Return ""
        End If

        Dim stepIndex As Integer = Wizard1.WizardSteps.IndexOf([step])
        If stepIndex < Wizard1.ActiveStepIndex Then
            Return "prevStep"
        ElseIf stepIndex > Wizard1.ActiveStepIndex Then
            Return "nextStep"
        Else
            Return "currentStep"
        End If
End Function

Screenshot