TableFooterRow Class
Assembly: System.Web (in system.web.dll)
The TableFooterRow class represents a footer row in a Table control. This class supports displaying tables on devices with a limited screen size. On these devices, a table with many columns and rows must be rendered across multiple pages. Adding a TableFooterRow to a Table control allows you to specify a footer row that is rendered as the last row on each page that displays a view of the table. For more information about the view formats for a table rendered on a device with a limited screen size, see Table.
A TableFooterRow object can contain only TableCell objects. To add content to the TableFooterRow, you must add one or more TableCell objects to the row. Then, set the Text property of each TableCell object in the row to specify the contents of each cell. Alternatively, you can add a control to a TableCell object to specify its contents.
You can programmatically manage the cells in the TableFooterRow by using the Cells collection. The Cells collection is a collection of TableCell objects that represent the cells in the row.
The TableFooterRow inherits properties from TableRow that allow you to control how the contents in the row are displayed. For example, you can use the HorizontalAlign and VerticalAlign properties to specify the alignment of the contents.
The following code example demonstrates the declarative syntax for creating a Table control that has a TableHeaderRow and a TableFooterRow.
<%@ page language="VB" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head id="Head1" runat="server"> <title>TableHeaderRow-TableFooterRow Example</title> </head> <body> <form id="form1" runat="server"> <div> <h3>TableHeaderRow and TableFooterRow Example</h3> <asp:Table id="Table1" runat="server" CellPadding="3" CellSpacing="0" GridLines="both" Caption="Sample Table"> <asp:TableHeaderRow id="Table1HeaderRow" BackColor="LightBlue" runat="server"> <asp:TableHeaderCell AssociatedHeaderCellID="Col1" Scope="Column" Text="Col1" /> <asp:TableHeaderCell AssociatedHeaderCellID="Col2" Scope="Column" Text="Col2" /> <asp:TableHeaderCell AssociatedHeaderCellID="Col3" Scope="Column" Text="Col3" /> </asp:TableHeaderRow> <asp:TableRow> <asp:TableCell Text="(0,0)" /> <asp:TableCell Text="(0,1)" /> <asp:TableCell Text="(0,2)" /> </asp:TableRow> <asp:TableRow> <asp:TableCell Text="(1,0)" /> <asp:TableCell Text="(1,1)" /> <asp:TableCell Text="(1,2)" /> </asp:TableRow> <asp:TableFooterRow runat="server" BackColor="LightBlue"> <asp:TableCell ColumnSpan="3" Text="The footer row." /> </asp:TableFooterRow> </asp:Table> </div> </form> </body> </html>
The following code example demonstrates how to programmatically create a Table control that has a TableHeaderRow and a TableFooterRow.
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| The following code sample uses the single-file code model and may not work correctly if copied directly into a code-behind file. This code sample must be copied into an empty text file that has an .aspx extension. For more information on the Web Forms code model, see ASP.NET Web Page Code Model. |
<%@ page language="VB" %> <%@ Import Namespace="System.Drawing" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server"> Private Sub Page_Load(ByVal sender As Object, _ ByVal e As System.EventArgs) ' Add rows to the table. Dim rowNum As Integer For rowNum = 0 To 100 Dim tempRow As New TableRow Dim cellNum As Integer For cellNum = 0 To 2 Dim tempCell As New TableCell tempCell.Text = _ String.Format("({0},{1})", rowNum, cellNum) tempRow.Cells.Add(tempCell) Next Table1.Rows.Add(tempRow) Next ' Create a TableHeaderRow. Dim headerRow As New TableHeaderRow headerRow.BackColor = Color.LightBlue ' Create TableCell objects to contain ' the text for the header. Dim headerTableCell1 As New TableHeaderCell Dim headerTableCell2 As New TableHeaderCell Dim headerTableCell3 As New TableHeaderCell headerTableCell1.Text = "Column 1 Header" headerTableCell1.Scope = TableHeaderScope.Column headerTableCell1.AbbreviatedText = "Col 1 Head" headerTableCell2.Text = "Column 2 Header" headerTableCell2.Scope = TableHeaderScope.Column headerTableCell2.AbbreviatedText = "Col 2 Head" headerTableCell3.Text = "Column 3 Header" headerTableCell3.Scope = TableHeaderScope.Column headerTableCell3.AbbreviatedText = "Col 3 Head" ' Add the TableHeaderCell objects to the Cells ' collection of the TableHeaderRow. headerRow.Cells.Add(headerTableCell1) headerRow.Cells.Add(headerTableCell2) headerRow.Cells.Add(headerTableCell3) ' Add the TableHeaderRow as the first item ' in the Rows collection of the table. Table1.Rows.AddAt(0, headerRow) ' Create a TableFooterRow. Dim footerRow As New TableFooterRow footerRow.BackColor = Color.LightBlue ' Create TableCell objects to contain the ' text for the footer. Dim footerTableCell1 As New TableCell Dim footerTableCell2 As New TableCell Dim footerTableCell3 As New TableCell footerTableCell1.Text = "Column 1 footer" footerTableCell2.Text = "Column 2 footer" footerTableCell3.Text = "Column 3 footer" ' Add the TableCell objects to the Cells ' collection of the TableFooterRow. footerRow.Cells.Add(footerTableCell1) footerRow.Cells.Add(footerTableCell2) footerRow.Cells.Add(footerTableCell3) ' Add the TableFooterRow to the Rows ' collection of the table. Table1.Rows.Add(footerRow) End Sub </script> <html xmlns="http://www.w3.org/1999/xhtml" > <head id="Head1" runat="server"> <title>TableHeaderRow Example</title> </head> <body> <form id="form1" runat="server"> <div> <h3>TableHeaderRow and TableFooterRow Example</h3> <asp:table id="Table1" CellPadding="3" CellSpacing="0" Gridlines="Both" runat="server"> </asp:table> </div> </form> </body> </html>
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System.Web.UI.Control
System.Web.UI.WebControls.WebControl
System.Web.UI.WebControls.TableRow
System.Web.UI.WebControls.TableFooterRow
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