UserControl.TryUpdateModel(Of TModel) Method (TModel, IValueProvider)

.NET Framework (current version)
 

Attempts to update the model instance using values from the value provider.

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

Public Overridable Function TryUpdateModel(Of TModel As Class) (
	model As TModel,
	valueProvider As IValueProvider
) As Boolean

Parameters

model
Type: TModel

The model instance to update.

valueProvider
Type: System.Web.ModelBinding.IValueProvider

A dictionary of values to use to update the model.

Return Value

Type: System.Boolean

true if the model instance was updated successfully; otherwise, false.

Type Parameters

TModel

The type of the model object.

The TryUpdateModel(Of TModel) method must be invoked from inside a data-operation method of the control using the ModelType property for data binding.

.NET Framework
Available since 4.5
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