Gets or sets a value indicating whether the DataBind method should be called.
Assembly: System.Web (in System.Web.dll)
The following code example demonstrates how the GetData method and bound to the control with the PerformDataBinding method, the property is set to false and the MarkAsDataBound method is called to signal that the control has completed binding and no longer requires this property during the current page's lifecycle. This code example is part of a larger example provided for the DataBoundControl class.property is used by a derived data-bound control class. After data is retrieved by the
Protected Overrides Sub PerformSelect() ' Call OnDataBinding here if bound to a data source using the ' DataSource property (instead of a DataSourceID) because the ' data-binding statement is evaluated before the call to GetData. If Not IsBoundUsingDataSourceID Then OnDataBinding(EventArgs.Empty) End If ' The GetData method retrieves the DataSourceView object from the ' IDataSource associated with the data-bound control. GetData().Select(CreateDataSourceSelectArguments(), _ AddressOf OnDataSourceViewSelectCallback) ' The PerformDataBinding method has completed. RequiresDataBinding = False MarkAsDataBound() ' Raise the DataBound event. OnDataBound(EventArgs.Empty) End Sub 'PerformSelect
Available since 2.0