RadTabStrip

void Page_Load(object sender, EventArgs e)
{
RadTabStrip RadTabStrip1 = new RadTabStrip();
RadTabStrip1.ID = "RadTabStrip1";

if (!Page.IsPostBack)
{
//RadTabStrip persist its tab in ViewState (if EnableViewState is true).
//Hence tabs should be created only on initial load.

RadTab sportTab = new RadTab("Sport");
RadTabStrip1.Tabs.Add(sportTab);

RadTab newsTab = new RadTab("News");
RadTabStrip1.Tabs.Add(newsTab);
}

PlaceHolder1.Controls.Add(RadTabStrip1);
}

Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim RadTabStrip1 As RadTabStrip = New RadTabStrip()
RadTabStrip1.ID = "RadTabStrip1"

If Not Page.IsPostBack Then
'RadTabStrip persist its tab in ViewState (if EnableViewState is true).
'Hence tabs should be created only on initial load.

Dim sportTab As RadTab = New RadTab("Sport")
RadTabStrip1.Tabs.Add(sportTab)

Dim newsTab As RadTab = New RadTab("News")
RadTabStrip1.Tabs.Add(newsTab)
End If

PlaceHolder1.Controls.Add(RadTabStrip1)
End Sub

foreach (ClientOperation<RadTab> operation in RadTabStrip1.ClientChanges)
{
RadTab tab = operation.Item;

switch (operation.Type)
{
case ClientOperationType.Insert:
//An tab has been inserted - operation.Item contains the inserted tab
break;
case ClientOperationType.Remove:
//An tab has been inserted - operation.Item contains the removed tab.
//Keep in mind the tab has been removed from the tabstrip.
break;
case ClientOperationType.Update:
UpdateClientOperation<RadTab> update = operation as UpdateClientOperation<RadTab>
//The "UpdateOperation" provides an additional property "PropertyName". This is the property whose value was changed from the client side.
break;
case ClientOperationType.Clear:
//All children of have been removed - operation.Item contains the parent tab whose children have been removed. If operation.Item is null then the root tabs have been removed.
break;
}
}

For Each operation As ClientOperation(Of RadTab) In RadTabStrip1.ClientChanges
Dim tab As RadTab = operation.Item
Select Case operation.Type
Case ClientOperationType.Insert
'A tab has been inserted - operation.Item contains the inserted tab
Exit Select
Case ClientOperationType.Remove
'A tab has been inserted - operation.Item contains the removed tab.
'Keep in mind the tab has been removed from the tabstrip.
Exit Select
Case ClientOperationType.Update
Dim update As UpdateClientOperation(Of RadTab) = TryCast(operation, UpdateClientOperation(Of RadTab))
'The "UpdateOperation" provides an additional property "PropertyName". This is the property whose value was changed from the client side.
Exit Select
Case ClientOperationType.Clear
'All children of have been removed - operation.Item contains the parent tab whose children have been removed. If operation.Item is Nothing then the root tabs have been removed.
Exist Select
End Select
Next

DataTable data = new DataTable();
data.Columns.Add("MyText");
data.Columns.Add("MyID", typeof(int));
data.Columns.Add("MyParentID", typeof(int));

data.Rows.Add(new object[] {"Root Tab 1", 1, null});
data.Rows.Add(new object[] {"Child Tab 1.1", 3, 1});
data.Rows.Add(new object[] {"Root Tab 2", 2, null});
data.Rows.Add(new object[] {"Child Tab 2.1", 4, 2});

RadTabStrip1.DataSource = data;
RadTabStrip1.DataTextField = "MyText";            //"MyText" column provides values for the Text property of databound tabs
RadTabStrip1.DataFieldID = "MyID";                //"MyID" column provides values for the "child" column in the relation.
RadTabStrip1.DataFieldParentID = "MyParentID";    //"MyParentID" column provides values for the "parent" column in the relation.
RadTabStrip1.DataBind();

Dim data As New DataTable()
data.Columns.Add("MyText")
data.Columns.Add("MyID", GetType(Integer))
data.Columns.Add("MyParentID", GetType(Integer))

data.Rows.Add(New Object() {"Root Tab 1", 1, Nothing})
data.Rows.Add(New Object() {"Child Tab 1.1", 3, 1})
data.Rows.Add(New Object() {"Root Tab 2", 2, Nothing})
data.Rows.Add(New Object() {"Child Tab 2.1", 4, 2})

RadTabStrip1.DataSource = data
RadTabStrip1.DataTextField = "MyText"            '"MyText" column provides values for the Text property of databound tabs
RadTabStrip1.DataFieldID = "MyID"                '"MyID" column provides values for the "child" column in the relation.
RadTabStrip1.DataFieldParentID = "MyParentID"    '"MyParentID" column provides values for the "parent" column in the relation.
RadTabStrip1.DataBind()

DataTable data = new DataTable();
data.Columns.Add("MyText");
data.Columns.Add("MyID", typeof(int));
data.Columns.Add("MyParentID", typeof(int));

data.Rows.Add(new object[] {"Root Tab 1", 1, null});
data.Rows.Add(new object[] {"Child Tab 1.1", 3, 1});
data.Rows.Add(new object[] {"Root Tab 2", 2, null});
data.Rows.Add(new object[] {"Child Tab 2.1", 4, 2});

RadTabStrip1.DataSource = data;
RadTabStrip1.DataTextField = "MyText";            //"MyText" column provides values for the Text property of databound tabs
RadTabStrip1.DataFieldID = "MyID";                //"MyID" column provides values for the "child" column in the relation.
RadTabStrip1.DataFieldParentID = "MyParentID";    //"MyParentID" column provides values for the "parent" column in the relation.
RadTabStrip1.DataBind();

Dim data As New DataTable()
data.Columns.Add("MyText")
data.Columns.Add("MyID", GetType(Integer))
data.Columns.Add("MyParentID", GetType(Integer))

data.Rows.Add(New Object() {"Root Tab 1", 1, Nothing})
data.Rows.Add(New Object() {"Child Tab 1.1", 3, 1})
data.Rows.Add(New Object() {"Root Tab 2", 2, Nothing})
data.Rows.Add(New Object() {"Child Tab 2.1", 4, 2})

RadTabStrip1.DataSource = data
RadTabStrip1.DataTextField = "MyText"            '"MyText" column provides values for the Text property of databound tabs
RadTabStrip1.DataFieldID = "MyID"                '"MyID" column provides values for the "child" column in the relation.
RadTabStrip1.DataFieldParentID = "MyParentID"    '"MyParentID" column provides values for the "parent" column in the relation.
RadTabStrip1.DataBind()

DataTable data = new DataTable();
data.Columns.Add("MyText");
data.Columns.Add("MyUrl");

data.Rows.Add(new object[] {"Tab Text 1", "http://www.example.com/page1.aspx"});
data.Rows.Add(new object[] {"Tab Text 2", "http://www.example.com/page2.aspx"});

RadTabStrip1.DataSource = data;
RadTabStrip1.DataTextField = "MyText";            //"MyText" column provides values for the Text property of databound tabs
RadTabStrip1.DataNavigateUrlField = "MyUrl";    //"MyUrl" column provides values for the NavigateUrl property of databound tabs
RadTabStrip1.DataBind();

Dim data As new DataTable();
data.Columns.Add("MyText")
data.Columns.Add("MyUrl")

data.Rows.Add(New Object() {"Tab Text 1", "http://www.example.com/page1.aspx"})
data.Rows.Add(New Object() {"Tab Text 2", "http://www.example.com/page2.aspx"})

RadTabStrip1.DataSource = data
RadTabStrip1.DataTextField = "MyText"        '"MyText" column provides values for the Text property of databound tabs
RadTabStrip1.DataValueField = "MyUrl"        '"MyUrl" column provides values for the NavigateUrl property of databound tabs
RadTabStrip1.DataBind()

DataTable data = new DataTable();
data.Columns.Add("MyText");

data.Rows.Add(new object[] {"Tab Text 1"});
data.Rows.Add(new object[] {"Tab Text 2"});

RadTabStrip1.DataSource = data;
RadTabStrip1.DataTextField = "MyText";        //"MyText" column provides values for the Text property of databound tabs
RadTabStrip1.DataBind();

Dim data As new DataTable();
data.Columns.Add("MyText")

data.Rows.Add(New Object() {"Tab Text 1"})
data.Rows.Add(New Object() {"Tab Text 2"})

RadTabStrip1.DataSource = data
RadTabStrip1.DataTextField = "MyText"        '"MyText" column provides values for the Text property of databound tabs
RadTabStrip1.DataBind()

DataTable data = new DataTable();
data.Columns.Add("MyText");
data.Columns.Add("MyValue");

data.Rows.Add(new object[] {"Tab Text 1", "Tab Value 1"});
data.Rows.Add(new object[] {"Tab Text 2", "Tab Value 2"});

RadTabStrip1.DataSource = data;
RadTabStrip1.DataTextField = "MyText";        //"MyText" column provides values for the Text property of databound tabs
RadTabStrip1.DataValueField = "MyValue";    //"MyValue" column provides values for the Value property of databound tabs
RadTabStrip1.DataBind();

Dim data As new DataTable();
data.Columns.Add("MyText")
data.Columns.Add("MyValue")

data.Rows.Add(New Object() {"Tab Text 1", "Tab Value 1"})
data.Rows.Add(New Object() {"Tab Text 2", "Tab Value 2"})

RadTabStrip1.DataSource = data
RadTabStrip1.DataTextField = "MyText"        '"MyText" column provides values for the Text property of databound tabs
RadTabStrip1.DataValueField = "MyValue"        '"MyValue" column provides values for the Value property of databound tabs
RadTabStrip1.DataBind()

void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
RadTab newsTab = new RadTab("News");
RadTabStrip1.Tabs.Add(newsTab);

RadTabStrip1.SelectedIndex = 0; //This will select the "News" tab

RadTab cnnTab = new RadTab("CNN");
newsTab.Tabs.Add(cnnTab);

RadTab nbcTab = new RadTab("NBC");
newsTab.Tabs.Add(nbcTab);

newsTab.SelectedIndex = 1; //This will select the "NBC" child tab of the "News" tab
}
}

Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not Page.IsPostBack Then
Dim newsTab As RadTab = New RadTab("News")
RadTabStrip1.Tabs.Add(newsTab)

RadTabStrip1.SelectedIndex = 0 'This will select the "News" tab

Dim cnnTab As RadTab = New RadTab("CNN")
newsTab.Tabs.Add(cnnTab)

Dim nbcTab As RadTab = New RadTab("NBC")
newsTab.Tabs.Add(nbcTab)

newsTab.SelectedIndex = 1 'This will select the "NBC" child tab of the "News" tab
End If
End Sub

RadTabStrip1.Tabs[0].Text = "Example";
RadTabStrip1.Tabs[0].NavigateUrl = "http://www.example.com";

RadTabStrip1.Tabs(0).Text = "Example"
RadTabStrip1.Tabs(0).NavigateUrl = "http://www.example.com"

<telerik:RadTabStrip runat="server" ID="RadTabStrip1">
<TabTemplate>
<%# DataBinder.Eval(Container, "Text") %>
<img style="margin-left: 10px" src="Images/delete.gif" alt="delete"/>
</TabTemplate>
<Tabs>
<telerik:RadTab Text="Products">
</telerik:RadTab>
<telerik:RadTab Text="Services">
</telerik:RadTab>
<telerik:RadTab Text="Corporate">
</telerik:RadTab>
</Tabs>
</telerik:RadTabStrip>

protected void Page_Load(object sender, System.EventArgs e)
{
if (!Page.IsPostBack)
{
//Required to evaluate the databinding expressions inside the template (<%# DataBinder.Eval)%>
RadTabStrip1.DataBind();
}
}

Private Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load
If Not Page.IsPostBack Then
RadTabStrip1.DataBind()
End If
End Sub

void Page_Load(object sender, EventArgs e)
{
RadTabStrip1.FindTab(ItemWithEqualsTextAndValue);
}
private static bool ItemWithEqualsTextAndValue(RadTab tab)
{
if (tab.Text == tab.Value)
{
return true;
}
else
{
return false;
}
}

Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
RadTabStrip1.FindTab(ItemWithEqualsTextAndValue)
End Sub
Private Shared Function ItemWithEqualsTextAndValue(ByVal tab As RadTab) As Boolean
If tab.Text = tab.Value Then
Return True
Else
Return False
End If
End Function

private void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
RadTabStrip1.LoadContentFile("~/Data.xml");
}
}

Private Sub Page_Load(sender As Object, e As EventArgs) Handles MyBase.Load
If Not Page.IsPostBack Then
RadTabStrip1.LoadContentFile("~/Data.xml")
End If
End Sub

protected void RadTabStrip1_TabClick(object sender, Telerik.Web.UI.RadTabStripEventArgs e)
{
Response.Write("Clicked tab is " + e.Tab.Text);
}

Sub RadTabStrip1_TabClick(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadTabStripEventArgs) Handles RadTabStrip1.TabClick
Response.Write("Clicked tab is " & e.Tab.Text)
End Sub

protected void RadTabStrip1_TabCreated(object sender, Telerik.Web.UI.RadTabStripEventArgs e)
{
e.Tab.ToolTip = e.Tab.Text;
}

Sub RadTabStrip1_TabCreated(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadTabStripEventArgs) Handles RadTabStrip1.TabCreated
e.Tab.ToolTip = e.Tab.Text
End Sub