Skip to main content

Featured Post

How to use Tabs in ASP.NET CORE

I want to show Components in a tabs , so first of all create few components. In this project we have three components, First View Component  public class AllViewComponent : ViewComponent     {         private readonly UserManager<ApplicationUser> _userManager;         public AllViewComponent(UserManager<ApplicationUser> userManager)         {             _userManager = userManager;         }         public async Task<IViewComponentResult> InvokeAsync()         {             List<StudentViewModel> allUsers = new List<StudentViewModel>();             var items = await _userManager.Users.ToListAsync();             foreach (var item in items)             {                 allUsers.Add(new StudentViewModel {Id=item.Id, EnrollmentNo = item.EnrollmentNo, FatherName = item.FatherName, Name = item.Name, Age = item.Age, Birthdate = item.Birthdate, Address = item.Address, Gender = item.Gender, Email = item.Email });             }            

Creating a View in Asp.Net MVC

Creating a View means adding an HTML file for an existing action method in controller. View is the page that is shown to user, whatever HTML you write or CSS you embed is fully applicable for that view.
In earlier article we have created a controller having an “Index” action method which is by default added. We have changed this action method and returns a string to be displayed on browser directly.
When working with views programmer should know about HTML language and should have a little bit knowledge of CSS style-sheets. In this article we will create a view page checking the options that can be applied on creating a view.
Change index action method as it was when created:
public ActionResult Index()
{
return View();
}
Right click on Index and click on Add View. It will show Add View dialog box having a list of options as in below screenshot. We will discuss all these options in later articles, by now just click on Add button.
Right click on Index and click on Add View

Expand the Views folder, it have a new folder having the same name of our controller i.e. Home. All the views created through this controller will be saved in this folder. Open the newly created view, it have only a bit code as shown:
Open the newly created view

Change this code and insert an hyperlink <a href="www.codewalls.com">Code Walls</a>. Run this project and it will default show this page.
Change this code and insert an hyperlink

 
Data on View from Controller
When we create an MVC application as “Internet Application” template then by default Index action method have a Viewbag message defined as shown below:
public ActionResult Index()
{
ViewBag.Message = "Modify this template to jump-start your ASP.NET MVC application.";

return View();
}
Change this message or leave as is (I have changes this message a little bit) and in the view page there is a line showing the output of this viewbag message i.e.
@ViewBag.Message
Run this project and check the message on the page as shown in green ellipse. You can change this in-built template according to your own design scenario. Using ViewBag you can dynamically share the values from controller to view, we will discuss more about it later.
Creating a View in Asp.Net MVC


Comments

Popular Post

Polynomial representation using Linked List for Data Structure in 'C'

Polynomial representation using Linked List The linked list can be used to represent a polynomial of any degree. Simply the information field is changed according to the number of variables used in the polynomial. If a single variable is used in the polynomial the information field of the node contains two parts: one for coefficient of variable and the other for degree of variable. Let us consider an example to represent a polynomial using linked list as follows: Polynomial:      3x 3 -4x 2 +2x-9 Linked List: In the above linked list, the external pointer ‘ROOT’ point to the first node of the linked list. The first node of the linked list contains the information about the variable with the highest degree. The first node points to the next node with next lowest degree of the variable. Representation of a polynomial using the linked list is beneficial when the operations on the polynomial like addition and subtractions are performed. The resulting polynomial can also

How to use Tabs in ASP.NET CORE

I want to show Components in a tabs , so first of all create few components. In this project we have three components, First View Component  public class AllViewComponent : ViewComponent     {         private readonly UserManager<ApplicationUser> _userManager;         public AllViewComponent(UserManager<ApplicationUser> userManager)         {             _userManager = userManager;         }         public async Task<IViewComponentResult> InvokeAsync()         {             List<StudentViewModel> allUsers = new List<StudentViewModel>();             var items = await _userManager.Users.ToListAsync();             foreach (var item in items)             {                 allUsers.Add(new StudentViewModel {Id=item.Id, EnrollmentNo = item.EnrollmentNo, FatherName = item.FatherName, Name = item.Name, Age = item.Age, Birthdate = item.Birthdate, Address = item.Address, Gender = item.Gender, Email = item.Email });             }            

Memory representation of Linked List Data Structures in C Language

                                 Memory representation of Linked List              In memory the linked list is stored in scattered cells (locations).The memory for each node is allocated dynamically means as and when required. So the Linked List can increase as per the user wish and the size is not fixed, it can vary.                Suppose first node of linked list is allocated with an address 1008. Its graphical representation looks like the figure shown below:       Suppose next node is allocated at an address 506, so the list becomes,   Suppose next node is allocated with an address with an address 10,s the list become, The other way to represent the linked list is as shown below:  In the above representation the data stored in the linked list is “INDIA”, the information part of each node contains one character. The external pointer root points to first node’s address 1005. The link part of the node containing information I contains 1007, the address of