Enhancing Data Binding in MVVM with INotifyPropertyChanged

Data Binding Without INotifyPropertyChanged Image Credit:

Slides and Code • updatecontrols.net/doc/inpc

Michael L Perry • qedcode.com • @MichaelLPerry • Update Controls • Correspondence • Client App Dev

Dan Bricklin and Bob Frankston

y=1/(1+x2)

Stateful View Models PersonListViewModel PersonSummary FullName PersonViewModel FirstName LastName FullName Person Selected Name Changed Person Selected Name Changed

Stateless View Models PersonListViewModel PersonSummary PersonViewModel PersonList Person FirstName LastName Navigation SeletedPerson

Two Way Connection Dependent * Independent *

Updating Person View Person ViewModel Person (Model) FullName TextBlock get _firstName _lastName Dependent Independent Independent “FullName”

Modifying Person View Person ViewModel Person (Model) TextBlock get _firstName FirstName _lastName TextBox set Dependent Independent Independent “FullName”

MVVM Idioms • Dependent Properties • Dual • Tuple • Navigation • Equals/GetHashCode • Command Binding

Michael L Perry • @MichaelLPerry • mperry@mallardsoft.com • updatecontrols.codeplex.com • updatecontrols.net/doc/inpc

Enhancing Data Binding in MVVM with INotifyPropertyChanged

Enhancing Data Binding in MVVM with INotifyPropertyChanged

Presentation Transcript

Data Binding in Windows Forms

ASP.NET Data Binding

Axis2 Data-binding

WPF Data Binding

Data Binding in WPF

Active Data Objects Binding ASP.NET Controls to Data

Data Binding

WinJS Data Binding

ASP.NET Data Binding

Binding UI Components to Data

Data Binding in ASP.NET

Binding energies in DATA [MeV]

Flexible Data-binding With RelaxNGCC

Data Binding in Silverlight

Late Binding in Data Warehouses:

Dynamic HTML: Data Binding with Tabular Data Control

Flexible Data-binding With RelaxNGCC

Scope binding and Data types

Sea Ice

Sea Ice