NavBarGroup(String) Constructor

Initializes a new instance of the NavBarGroup class using the specified display text.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v18.2.dll

Declaration

C#

public NavBarGroup(
    string text
)

VB.NET

Public Sub New(
    text As String
)

Parameters

Name	Type	Description
text	String	A String value specifying the group’s display text. Initializes the group’s NavBarGroup.Text property.

Remarks

Use this constructor to initialize a new instance of a NavBarGroup class using the setting passed via the parameter.

Example

This example demonstrates how to modify the ASPxNavBar‘s item content.

C#

protected void Page_Load(object sender, EventArgs e){
     NavBarGroup group1 = new NavBarGroup("Help");
     NavBarItem item1 = new NavBarItem("Search");
     NavBarItem item2 = new NavBarItem("FAQ", "faq", "~/Images/faq.gif", "Faq.aspx", "_blanc");
     NavBarItem item3 = new NavBarItem("Forum", "forum", "~/Images/Forum.gif");
     item3.NavigateUrl = "~/Forum/Default.aspx";
     item3.Target = "_blanc";      

     ASPxNavBar1.Groups.Add(group1);
     group1.Items.Add(item1);
     group1.Items.Add(item2);
     group1.Items.Add(item3);

     item1.Template = new MyTemplate();
}

public class MyTemplate : ITemplate {
     void ITemplate.InstantiateIn(Control container) {
          ASPxTextBox MyTextBox = new ASPxTextBox();
          MyTextBox.Text = "";
          ASPxButton SearchButton = new ASPxButton();
          SearchButton.Text = "Search..";
          SearchButton.AutoPostBack = false;
          container.Controls.Add(MyTextBox);
          container.Controls.Add(SearchButton);
     }
}

VB.NET

Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
     Dim group1 As New NavBarGroup("Help")
     Dim item1 As New NavBarItem("Search")
     Dim item2 As New NavBarItem("FAQ", "faq", "~/Images/faq.gif", "Faq.aspx", "_blanc")
     Dim item3 As New NavBarItem("Forum", "forum", "~/Images/Forum.gif")
     item3.NavigateUrl = "~/Forum/Default.aspx"
     item3.Target = "_blanc"

     ASPxNavBar1.Groups.Add(group1)
     group1.Items.Add(item1)
     group1.Items.Add(item2)
     group1.Items.Add(item3)

     item1.Template = New MyTemplate()
End Sub

Public Class MyTemplate
     Implements ITemplate
     Private Sub InstantiateIn(ByVal container As Control) Implements ITemplate.InstantiateIn
          Dim MyTextBox As New ASPxTextBox()
          MyTextBox.Text = ""
          Dim SearchButton As New ASPxButton()
          SearchButton.Text = "Search.."
          SearchButton.AutoPostBack = False
          container.Controls.Add(MyTextBox)
          container.Controls.Add(SearchButton)
     End Sub
End Class

ASPX

<dx:ASPxNavBar ID="ASPxNavBar1" runat="server">
</dx:ASPxNavBar>