ASP.NET SelectedIndex Property
Complete ListControl Control Reference
Definition and Usage
The SelectedIndex property represents the index number of a selected item in a list.
Example
The following example gets the Index from a ListItem in a RadioButtonList control:
<script runat="server">
Sub Change(obj As Object, e As EventArgs)
Response.Write("Selected index: " & rb1.SelectedIndex)
End Sub
</script>
<form runat=server>
<asp:RadioButtonList id="rb1" AutoPostBack="true"
runat="server" OnSelectedIndexChanged="Change">
<asp:ListItem Text="Item 1" />
<asp:ListItem Text="Item 2" />
</asp:RadioButtonList>
</form>
Complete ListControl Control Reference
Color Picker
