HtmlSelect.OnDataPropertyChanged Method

Definition

Namespace:

System.Web.UI.HtmlControls

Assembly:

System.Web.dll

Invoked when the DataSource, DataMember, or DataSourceID property is changed.

protected:
 virtual void OnDataPropertyChanged();

protected virtual void OnDataPropertyChanged ();

abstract member OnDataPropertyChanged : unit -> unit
override this.OnDataPropertyChanged : unit -> unit

Protected Overridable Sub OnDataPropertyChanged ()

Exceptions

HttpException

An attempt was made to change the property value during the data-binding phase of the control.

Remarks

The OnDataPropertyChanged method sets the RequiresDataBinding property to true if the DataSource, DataMember, or DataSourceID property has changed.

See also

• RequiresDataBinding
• DataSource
• DataMember
• DataSourceID