Can I use two models with a single view?
Can I use two models with a single view?
Introduction. In MVC we cannot pass multiple models from a controller to the single view.
Can activity have multiple Viewmodels?
4 Answers. According to the open/closed principle, you should create three different ViewModel s. The complexity isn’t increased that much, and you are gaining the ability to move one ViewModel (or just reuse it) with the corresponding RecyclerView to the another Activity very easily.
How many ways we can pass data from view to controller?
four ways
There are four ways to pass the data from View to Controller which are explained below: Traditional Approach: In this approach, we can use the request object of the HttpRequestBase class. This object contains the input field name and values as name-value pairs in case of the form submit.
How do you pass model data to partial view?
Below are few of the methods which you can pass data to Partial View.
- Pass data from enclosing View to Partial View.
- Pass data to Partial View using ViewBag / ViewData.
- Pass data to Partial View using TempData.
- Pass data to Partial View using strongly typed model.
How do you pass a model to a view?
The other way of passing the data from Controller to View can be by passing an object of the model class to the View. Erase the code of ViewData and pass the object of model class in return view. Import the binding object of model class at the top of Index View and access the properties by @Model.
How do I use multiple models with a single view?
There are many ways to use multiple models with a single view. Here I will explain ways one by one. 1. Using Dynamic Model ExpandoObject (the System.Dynamic namespace) is a class that was added to the .Net Framework 4.0 that allows us to dynamically add and remove properties onto an object at runtime.
How to pass multiple models from the controller to the view?
Using this tuple object we can pass multiple models from the controller to the view. public ActionResult IndexTuple() { ViewBag. Message = “Welcome to my demo!”; var tupleModel = new Tuple , List >(GetTeachers(), GetStudents()); return View( tupleModel); }
Why can’t I send multiple models to one page?
As you probably found out, this is because a view can’t have multiple models sent to it. This will allow you to send any amount of classes to your page. Then, in your controller, you’d want to populate those classes. Make sure to initialise them all first, then set the populated classes to your holder class.
Can you pass the second object in a viewbag or Viewdata?
you can always pass the second object in a ViewBag or View Data. This is a simplified example with IEnumerable. I was using two models on the view: a form with search criteria (SearchParams model), and a grid for results, and I struggled with how to add the IEnumerable model and the other model on the same view.
