The view model in asp.net mvc Diaries

The view model in asp.net mvc Diaries

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You don't actually need to become converting it to JSON while in the view, and you don't actually need to transform it inside the controller, as neither of these places make sense. Unfortunately, you are stuck with this case.

(all I understand is These are accustomed to move some variety of data from controller to view) and perhaps notify me on what situation must I take advantage of ViewData instead of ViewModel and vice versa

For example, it could probably expose unique residence names and/or aggregate Attributes collected from multiple model objects.

By the way, NHibernate projections prove useful if a certain viewmodel requires a subset of the information from a persisted object.

Much too late to update my thesis title which happens to be a little unfit. Are there Innovative strategies to get around it?

We can easily then update our Edit() motion strategy to generate the DinnerFormViewModel using the Meal item we retrieve from our repository, after which pass it to our view template:

A number of people make them immutable and just generate new types when required instead of updating present types. They need to be serializable to permit transfer over the wire.

This list of departments will occur out of your Departments table. So now you have got knowledge from the workers and Departments tables in a single view model. You may just then have to insert the following two Homes to your view model and populate it with details:

So on my EditUser action I might have this passed back again via the model binder then I am able to map that for the Area Model:

Supplied this circumstance you'll only have this 1 value/assets from the view model and never each of the properties that are during the domain object.

Now, the Details view has access to the StudentDetailsViewModel object view model in asp.net mvc that we passed in the controller action technique using the View() Extension technique.

community class Deal with community string Identify get; established; general public string Road get; established; community string Metropolis get; set; public string State get; set; general public string PostalCode get; established;

While in the olden times of Website development, developers utilized RecordSet objects or more just lately DataSets or DataTables as a way to transfer knowledge with the databases to your view template. The View template might need been a typical ASP file made up of a mixture of HTML and server-aspect code, or an internet Kind consisting of databound server controls just like a GridView or ListView. Irrespective, the data is untyped and working with it always is made of referring to merchandise by index or by making use of "magic strings" to reference details container values that borrow within the schema of your databases that the information originated from.

It doesn't subject in case you implicitly return the ViewResult with return View(); or explicitly pass the view identify for the View method with return View("");. In both of those situations, view discovery searches for your matching view file In this particular order: