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CheckBoxField.OnDataBindField Method

Binds the value of a field to a check box in the CheckBoxField object.

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

protected override void OnDataBindField(
	Object sender,
	EventArgs e


Type: System.Object
The source of the event.
Type: System.EventArgs
An EventArgs that contains the event data.


The control to which the field value is bound is not a CheckBox control.

- or -

The field value cannot be converted to a Boolean value.

The OnDataBindField method is a helper method used to bind the value of a field in the data source to a corresponding check box in the CheckBoxField object.

Notes to Inheritors

When extending the CheckBoxField class, you can override this method to perform a custom binding routine.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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