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TableCell.AssociatedHeaderCellID Property

Gets or sets a space-separated list of table header cells associated with the TableCell control.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

[TypeConverterAttribute(typeof(StringArrayConverter))]
public virtual string[] AssociatedHeaderCellID { get; set; }
<asp:TableCell AssociatedHeaderCellID="value" />

Property Value

Type: System.String[]
An array of strings containing the identifiers of the associated table header cells.

The AssociatedHeaderCellID property contains a list of header cell programmatic identifiers that provide header information of the TableCell control. The list of header cell identifiers is rendered as a comma delimited list into the HTML <td> element's header attribute.

When setting the AssociatedHeaderCellID property use a comma delimited list of strings. If an element of the list is not recognized as a valid table header cell an HttpException is thrown when the AddAttributesToRender is invoked.

The following code example demonstrates how to declaratively specify the AssociatedHeaderCellID property of a TableCell control. In particular, note how the cell in the last row is associated to three header cells. For a complete, working code example, see the TableHeaderCell class overview topic.

<asp:TableCell AssociatedHeaderCellID="Column1Header Column2Header Column3Header"
ColumnSpan="3"
HorizontalAlign="Left">(2,0)
</asp:TableCell>

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0
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