ASP.Net/Data Binding/Repeater
ASP:Repeater Data binding
<source lang="csharp">
<%@ Page Language=VB Debug=true %> <%@ Import Namespace="System.Data" %> <script runat=server> Private MyDT As New DataTable Sub Page_Load(ByVal Sender as Object, ByVal E as EventArgs)
Dim MyRow As DataRow MyDT.Columns.Add(New DataColumn("EmployeeID", _ GetType(Int32))) MyDT.Columns.Add(New DataColumn("EmployeeFirstName", _ GetType(String))) MyDT.Columns.Add(New DataColumn("EmployeeLastName", _ GetType(String))) MyDT.Columns.Add(New DataColumn("BirthDate", _ GetType(Date))) MyDT.Columns.Add(New DataColumn("Salary", _ GetType(Single))) MyRow = MyDT.NewRow() MyRow(0) = 1 MyRow(1) = "Bob" MyRow(2) = "Miller" MyRow(3) = "5/15/65" MyRow(4) = "40000" MyDT.Rows.Add(MyRow) MyRow = MyDT.NewRow() MyRow(0) = 2 MyRow(1) = "Jenny" MyRow(2) = "Fry" MyRow(3) = "7/22/75" MyRow(4) = "73050" MyDT.Rows.Add(MyRow) MyRow = MyDT.NewRow() MyRow(0) = 3 MyRow(1) = "Lisa" MyRow(2) = "Smith" MyRow(3) = "12/8/71" MyRow(4) = "62500" MyDT.Rows.Add(MyRow) MyRow = MyDT.NewRow() MyRow(0) = 4 MyRow(1) = "Stephanie" MyRow(2) = "Myer" MyRow(3) = "3/15/54" MyRow(4) = "43222" MyDT.Rows.Add(MyRow) MyRow = MyDT.NewRow() MyRow(0) = 5 MyRow(1) = "Jimmy" MyRow(2) = "Parker" MyRow(3) = "3/12/47" MyRow(4) = "52825" MyDT.Rows.Add(MyRow) rpt1.DataSource = MyDT rpt1.DataBind()
End Sub </SCRIPT> <HTML> <HEAD> <TITLE>Repeater Control Sample Page</TITLE> </HEAD> <BODY > <form runat="server"> <ASP:Repeater
id="rpt1" runat="server" > <HeaderTemplate>
Employee ID | First Name | Last Name | Birth Date | Salary |
<%# DataBinder.Eval(Container.DataItem, "EmployeeID") %> |
<%# DataBinder.Eval(Container.DataItem, "EmployeeFirstName") %> |
<%# DataBinder.Eval(Container.DataItem, "EmployeeLastName") %> |
<%# Format(DataBinder.Eval(Container.DataItem, "BirthDate"), "Short Date") %> |
<%# FormatCurrency(DataBinder.Eval(Container.DataItem, "Salary")) %> |
<%# DataBinder.Eval(Container.DataItem, "EmployeeID") %> |
<%# DataBinder.Eval(Container.DataItem, "EmployeeFirstName") %> |
<%# DataBinder.Eval(Container.DataItem, "EmployeeLastName") %> |
<%# Format(DataBinder.Eval(Container.DataItem, "BirthDate"), "Short Date") %> |
<%# FormatCurrency(DataBinder.Eval(Container.DataItem, "Salary")) %> |
  |   |   |   |   |
Employee ID | First Name | Last Name | Birth Date | Salary |
</FooterTemplate>
</ASP:Repeater>
</Form> </BODY> </HTML>
</source>
Bind data to asp:repeater
<source lang="csharp">
<%@ Page Language="vb" %> <%@ Import Namespace="System.Data" %> <html> <head>
<title>Databound Control Example</title> <script runat="server"> Sub Page_Load() MyDataGrid.DataSource = CreateData() MyDataGrid.DataBind() MyDataList.DataSource = CreateData() MyDataList.DataBind() MyRepeater.DataSource = CreateData() MyRepeater.DataBind() End Sub Function CreateData() As DataTable Dim DT As New DataTable() Dim Row1, Row2, Row3, Row4 As DataRow DT.Columns.Add(New DataColumn("name", System.Type.GetType("System.String"))) DT.Columns.Add(New DataColumn("city", System.Type.GetType("System.String"))) Row1 = DT.NewRow() Row1("name") = "Name 1" Row1("city") = "City 1" DT.Rows.Add(Row1) Row2 = DT.NewRow() Row2("name") = "Name 2" Row2("city") = "City 2" DT.Rows.Add(Row2) Row3 = DT.NewRow() Row3("name") = "Name 3" Row3("city") = "City 3" DT.Rows.Add(Row3) Row4 = DT.NewRow() Row4("name") = "Name 4" Row4("city") = "City 4" DT.Rows.Add(Row4) Return DT End Function </script>
</head> <body>
Databound Control Example
<form runat="server"> <asp:table id="MyTable" border="1" cellpadding="5" cellspacing="0" runat="server"> <asp:tablerow runat="server"> <asp:tablecell runat="server"> DataGrid Control: </asp:tablecell> <asp:tablecell runat="server"> <asp:datagrid id="MyDataGrid" allowpaging="true" allowsorting="true" alternatingitemstyle-backcolor="LightSkyBlue" backcolor="Blue" forecolor="White" cellpadding="2" cellspacing="0" headerstyle-backcolor="DarkBlue" headerstyle-forecolor="Yellow" pagerstyle-mode="NumericPages" pagesize="5" runat="server"/> </asp:tablecell> </asp:tablerow> <asp:tablerow runat="server"> <asp:tablecell runat="server"> DataList Control: </asp:tablecell> <asp:tablecell runat="server"> <asp:datalist id="MyDataList" alternatingitemstyle-backcolor="LightSkyBlue" backcolor="Blue" bordercolor="Black" cellpadding="2" cellspacing="0" forecolor="White" headerstyle-backcolor="DarkBlue" headerstyle-forecolor="Yellow" repeatcolumns="1" repeatdirection="vertical" repeatlayout="table" runat="server"> <headertemplate> Composers </headertemplate> <itemtemplate> <%# databinder.eval(container.dataitem, "name") %> </itemtemplate> </asp:datalist> </asp:tablecell> </asp:tablerow> <asp:tablerow runat="server"> <asp:tablecell runat="server"> Repeater Control: </asp:tablecell> <asp:tablecell runat="server"> <asp:repeater id="MyRepeater" runat="server"> <headertemplate>
Name |
City |
<%# DataBinder.Eval(Container.DataItem, _ "name") %> | <%# DataBinder.Eval(Container.DataItem, _ "city") %> |
</footertemplate> </asp:repeater> </asp:tablecell> </asp:tablerow> </asp:table> </form>
</body> </html>
</source>