About view model in asp.net mvc

About view model in asp.net mvc

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Your reasoning is questionable and suspect to favoritism. Granted I know practically nothing about MVVM, however, if an architecture which include MVC can mimic the actions with-out being forced to compose 50k traces of code, then whats the massive offer?

ViewModels are classified as the model of your view. ViewModels typically are total or partial knowledge from one or more objects (or DTOs) moreover any additional members distinct to the view's behavior (procedures that can be executed from the view, Houses to point how toggle view elements etc.

Strongly-typed Views feature the @model directive at the very best of a Razor ViewEngine file, which specifies the particular form the View derives from:

Models, Controllers and Views Each and every have perfectly outlined roles and obligations, and they communicate amongst one another in well defined means. This aids boost testability and code reuse.

Because ViewModels are disconnected in the domain model, that gives the pliability to use it the way the thing is in good shape.

To overcome this downside ViewModel is necessary. ViewModel is actually a model that features several model details wanted for a specific view. In ASP.Internet MVC, we refer to this model as ViewModel since it is devoted to only one view.

The question questioned was "Are Information Transfer Objects and ViewModels the exact same thing?" even though the first response was "The canonical definition of a DTO is the information form of the item with none behavior." this isn't quite crystal clear.

How can I hold the the logic to translate a ViewModel's values to a Where by clause to use to the linq query away from My Controller? 0

One of the main explanations for This is certainly that it is A fast path to producing demo-code. And in some cases it'd even be ideal exactly where the process becoming made is one which mainly delivers a CRUD application more than Individuals entities. If you need to produce or update a Group in Northwind, all you really want is often a CategoryName and Description home.

Presented this scenario you should only have this one particular value/home during the view model and not many of the Attributes which might be within the domain item.

Use layouts to provide consistent webpage sections and reduce code repetition. Layouts often comprise the header, navigation and menu features, as well as footer.

I do think with BlipAjax you'll have a very good "baseline" to get started with. It is really just a straightforward Internet site, but wonderful in its simplicity. I much like the way they employed the English language to indicate what is truly needed in the appliance.

SampathSampath 66k7070 gold badges325325 silver badges459459 bronze badges 1 1 I usually come across it cleaner to load your desired area models into the ViewModel as private members and expose what you actually want to the view by Attributes.

This design and style might operate… but what if we would like to produce a website page that will Exhibit a list of orders? The PageTitle, UserName, and ApplicationName Homes will be repeated and come to be unwieldy to work view model in asp.net mvc with.