FormView.CreateChildControls(IEnumerable, Boolean) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Creates the control hierarchy used to render the FormView control with the specified data source.
protected:
override int CreateChildControls(System::Collections::IEnumerable ^ dataSource, bool dataBinding);protected override int CreateChildControls (System.Collections.IEnumerable dataSource, bool dataBinding);override this.CreateChildControls : System.Collections.IEnumerable * bool -> intProtected Overrides Function CreateChildControls (dataSource As IEnumerable, dataBinding As Boolean) As IntegerParameters
- dataSource
- IEnumerable
An IEnumerable that represents the data source used to create the control hierarchy.
- dataBinding
- Boolean
true to indicate that the control hierarchy is created directly from the data source; false to indicate the control hierarchy is created from the view state.
Returns
The number of items created from the data source.
Exceptions
The DataSourceView of the IDataSource to which the FormView control is bound is null.
Remarks
The CreateChildControls(IEnumerable, Boolean) method is a helper method called by the FormView control to create the control hierarchy for the FormView control. When the dataBinding parameter is true, data binding is performed before the control hierarchy is created.
Notes to Inheritors
When extending the FormView class, you can override this method to create your own control hierarchy.
