Page.TryUpdateModel Method

Definition

Updates the specified model instance using values from a value provider.

Overloads

TryUpdateModel<TModel>(TModel)

Updates the specified model instance using values from the data-bound control.

TryUpdateModel<TModel>(TModel, IValueProvider)

Updates the model instance using values from the specified value provider.

Remarks

For a tutorial series on using model binding with Web Forms, see Model Binding and Web Forms.

TryUpdateModel<TModel>(TModel)

Updates the specified model instance using values from the data-bound control.

C#
public virtual bool TryUpdateModel<TModel> (TModel model) where TModel : class;

Type Parameters

TModel

The type of the model.

Parameters

model
TModel

The model.

Returns

true if model binding is successful; otherwise, false.

Remarks

This method should only be called from a method that is specified by a data-bound control's UpdateMethod or InsertMethod property.

For a tutorial series on using model binding with Web Forms, see Model Binding and Web Forms.

Applies to

.NET Framework 4.8.1 and other versions
Product Versions
.NET Framework 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

TryUpdateModel<TModel>(TModel, IValueProvider)

Updates the model instance using values from the specified value provider.

C#
public virtual bool TryUpdateModel<TModel> (TModel model, System.Web.ModelBinding.IValueProvider valueProvider) where TModel : class;

Type Parameters

TModel

The type of the model.

Parameters

model
TModel

The model.

valueProvider
IValueProvider

The value provider.

Returns

true if model binding is successful; otherwise, false.

Remarks

For a tutorial series on using model binding with Web Forms, see Model Binding and Web Forms.

Applies to

.NET Framework 4.8.1 and other versions
Product Versions
.NET Framework 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1