Can we pass ViewBag from view to controller?

Can we pass ViewBag from view to controller?

ViewBag itself cannot be used to send data from View to Controller and hence we need to make use of Form and Hidden Field in order to pass data from View to Controller in ASP.Net MVC Razor.

How pass ViewBag value from view to controller in MVC?

ViewBag can’t pass data back to controller. You should post those values back inside the form. Easiest thing would be to not to use ViewBag and add the data to model type. If that’s not possible, you can add the hidden inputs manually.

How can you transfer data from view to controller?

This blog will discuss four (4) common ways to pass data from the view to the controller:

1. Passing by Typed Arguments.
2. Request Object.
3. Form Collections Object.
4. Data Binding.

How do I get ViewBag data on my controller?

To pass the strongly typed data from Controller to View using ViewBag, we have to make a model class then populate its properties with some data and then pass that data to ViewBag with the help of a property. And then in the View, we can access the data of model class by using ViewBag with the pre-defined property.

How pass data from view to controller in MVC with example?

To get data from the FormCollection object we need to pass it is as a parameter and it has all the input field data submitted on the form.

1. [HttpPost]
2. public ActionResult CalculateSimpleInterestResult(FormCollection form)
3. {
4. decimal principle = Convert.ToDecimal(form[“txtAmount”].ToString());

How do you pass data from controller to view and from view to controller?

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 pass data from view to controller in MVC using Ajax?

Let’s begin now.

1. Create a new MVC web project and name it “MVCAjaxWithParam”.
2. Create a “Controllerss\HomeController.
3. Now, create the subsequent view “Views\Home\Index.
4. Now, create the JavaScript file “Scripts\script-custom-ajax.
5. Now, execute the provided solution and you will be able to see the following in action i.e.

How pass data from view to view in MVC?

ViewBag is a very well known way to pass the data from Controller to View & even View to View. ViewBag uses the dynamic feature that was added in C# 4.0. We can say ViewBag=ViewData + Dynamic wrapper around the ViewData dictionary.