ModelMethodContext ModelMethodContext ModelMethodContext ModelMethodContext Class

Definition

Used to invoke the UpdateModel<TModel>(TModel) or TryUpdateModel<TModel>(TModel) method when the Page object is not directly accessible.

public ref class ModelMethodContext
public class ModelMethodContext
type ModelMethodContext = class
Public Class ModelMethodContext
Inheritance
ModelMethodContextModelMethodContextModelMethodContextModelMethodContext

Remarks

For example, a custom class can define the methods referred to by the SelectMethod, UpdateMethod, DeleteMethod, and InsertMethod properties for data binding, and those methods can have a parameter of this type and use it to invoke the UpdateModel method. Alternatively, instead of a method parameter, the Current property can be used within a method to invoke the UpdateModel method.

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

Constructors

ModelMethodContext(Page) ModelMethodContext(Page) ModelMethodContext(Page) ModelMethodContext(Page)

Initializes a new instance of the ModelMethodContext class.

Properties

Current Current Current Current

Gets the ModelMethodContext object that corresponds to the Page object that is in the Current property.

ModelState ModelState ModelState ModelState

Gets the model state.

Methods

Equals(Object) Equals(Object) Equals(Object) Equals(Object)

Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetHashCode() GetHashCode() GetHashCode() GetHashCode()

Serves as the default hash function.

(Inherited from Object)
GetType() GetType() GetType() GetType()

Gets the Type of the current instance.

(Inherited from Object)
MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
ToString() ToString() ToString() ToString()

Returns a string that represents the current object.

(Inherited from Object)
TryUpdateModel<TModel>(TModel) TryUpdateModel<TModel>(TModel) TryUpdateModel<TModel>(TModel) TryUpdateModel<TModel>(TModel)

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

TryUpdateModel<TModel>(TModel, IValueProvider) TryUpdateModel<TModel>(TModel, IValueProvider) TryUpdateModel<TModel>(TModel, IValueProvider) TryUpdateModel<TModel>(TModel, IValueProvider)

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

UpdateModel<TModel>(TModel) UpdateModel<TModel>(TModel) UpdateModel<TModel>(TModel) UpdateModel<TModel>(TModel)

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

UpdateModel<TModel>(TModel, IValueProvider) UpdateModel<TModel>(TModel, IValueProvider) UpdateModel<TModel>(TModel, IValueProvider) UpdateModel<TModel>(TModel, IValueProvider)

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

Applies to