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The Repeater control is used to display a repeated list of items that are bound to the control. It enable the customization of the layout by each repeated list of items. The Repeater control may be bound to a database table, an XML file, or another list of items. The Repeater control has no built-in select and edit support.
Below are 2 simple Repeater controls. The first one display its items in a table, and the second one display its items separated by comma.
Define PositionData Class
Public Class PositionData
Private myName As String
Private myTicker As String
Public Sub New(newName As String, newTicker As String)
Me.myName = newName
Me.myTicker = newTicker
End Sub
Public ReadOnly Property Name() As String
Get
Return myName
End Get
End Property
Public ReadOnly Property Ticker() As String
Get
Return myTicker
End Get
End Property |
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Invoking PositionData to add data, and use Repeater1, Repeater2 to bind data
display
Sub Page_Load(Sender As Object, e As EventArgs)
If Not IsPostBack Then
Dim values As New ArrayList()
values.Add(New PositionData("Microsoft", "Msft"))
values.Add(New PositionData("Intel", "Intc"))
values.Add(New PositionData("Dell", "Dell"))
Repeater1.DataSource = values
Repeater1.DataBind()
Repeater2.DataSource = values
Repeater2.DataBind()
End If |
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The front page of Repeater.aspx page
<head runat="server">
<title>Repeater</title>
</head>
<body>
<form id="Form1" runat="server">
<b>
Repeater1:</b>
<p>
<asp:Repeater id="Repeater1" runat="server" >
<HeaderTemplate>
<table border=1>
<tr>
<td><b>Company</b></td>
<td><b>Symbol</b></td>
</tr>
</HeaderTemplate>
<ItemTemplate>
<tr>
<td> <%# DataBinder.Eval(Container.DataItem, "Name") %> </td>
<td> <%# DataBinder.Eval(Container.DataItem, "Ticker") %> </td>
</tr>
</ItemTemplate>
<FooterTemplate>
</table>
</FooterTemplate>
</asp:Repeater>
<p>
<b>Repeater2:</b>
<p>
<asp:Repeater id="Repeater2" runat="server" >
<HeaderTemplate>
Company data:
</HeaderTemplate>
<ItemTemplate>
<%# DataBinder.Eval(Container.DataItem, "Name") %> (<%# DataBinder.Eval(Container.DataItem, "Ticker") %>)
</ItemTemplate>
<SeparatorTemplate>, </SeparatorTemplate>
</asp:Repeater>
</form>
</body>
</html>
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Download the Full Working Version of this Project written with Visual Studio.NET VB 2005 Here!
Looking for the C#.NET 2005 Version? Click Here!
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