Can we use two multiple models with a single view?
You can use multiple models in a single view by creating a common model for all the models that are to be used in a single view. To achieve this, refer to the following steps. First, create a new model (common for all models) and refer all other models that are to be used in the same view.
Can we have multiple views in MVC?
Yes You can use multiple View in one Controller.
How do I pass multiple models from view to controller?
The various options explored are:
- Use a query parameter to denote which form is being posted.
- Use a different form name, but still with the view model.
- Use a redirect-only Action for the form (send new instances, and only part of the viewmodel)
- Use a mixture of the above.
Can one view have multiple controllers?
Yes, It is possible to share a view across multiple controllers by putting a view into the shared folder. By doing like this, you can automatically make the view available across multiple controllers.
How can we return multiple models to a view in ASP.NET MVC?
We have two ways to display these models together on one view using MVC structure. Create another class that will hold Userprofile and Employee, now write the below code to controller that will return MergeModel class to view. By Using Tuples we can include two or more than two models in a single view.
How can I get data from two models?
We have two options to Get data from different models in laravel, The first one is to get data and use 2 foreach loops in the Blade file, and the second one is to Merge these models in the controller and get data using only a single variable.
How can we pass two models to a view in MVC?
You should create a model (class, object) which inherits the base model (class, object). And other suggestion you may send objects (models) via View[“model1”] and View[“model2”] or just an array that contains objects to pass it and cast them inside the view which I don’t advise . Show activity on this post.
Can a view have multiple Viewmodels?
No that is fine; each object should be a ViewModel in its own right.
Can you have multiple controllers in MVC?
Models should keep track of users. So multiple controllers can all use the same model object if necessary. So a controller has a Model object and a View object. The Controller asks the Model object for information (like User Information) and then sets the View accordingly.
Can a view have multiple models?
ViewModel is nothing but a single class that may have multiple models. It contains multiple models as a property. It should not contain any method. In the above example, we have the required View model with two properties.
How do you pass different models to view?
- View Model. ViewModel is a class which contains the properties which are represented in view or represents the data that you want to display on your view/page.
- View Bag. We use view Bag to pass data from controller to view.
- View Data.
- Temp Data.
- Session.
- Dynamic (ExpandoObject)
- Tuples.
- Render Action.
Can fragment have 2 Viewmodels?
It is technically possible to have one ViewModel for all Fragment s. However, since this one ViewModel would have to manage a number of very different use cases, it would be something like a god object.
Should every model have a controller?
You need a controller just when you have request actions on the relative model; When a model is just for data calculation and basic business logic implementation, don’t generate the controller.
Does every view need a controller?
Absolutely not. Design your application in a logical and consistent way. A controller usually handles many actions and returns many different views. You could consider having a FAQController to render all the views, for both user and admin.
Can we have multiple controllers in MVC?
In Spring MVC, we can create multiple controllers at a time. It is required to map each controller class with @Controller annotation.
Can you have multiple view models?
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.
Can a view have multiple ViewModels?
Can a fragment have multiple view models?
In fact you can have multiple view models for a single fragments doing different things for you.
Can two fragments use same ViewModel?
In android, we can use ViewModel to share data between various fragments or activities by sharing the same ViewModel among all the fragments and they can access everything defined in the ViewModel. This is one way to have communication between fragments or activities.