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; }

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>

.NET Framework
Available since 2.0
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