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How to use Tabs in ASP.NET CORE

By Jacob
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 });             }            
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Types of Java Programs

By Jacob
Java is a programming language, by which we can design a new program or a software. It have many features, such as

  • Object Oriented Language
  • Support Cross Platform
  • Platform independent
  • Strongly typed language
  • Machine Dependent(JVM- Java Virtual Machine)
  • Use Reference in place of pointer
So you can make a new application in it. Java Support four types of application such as
  1. Console Based Application(Core Java)
  2. Client Based Application (Applet, Swings)
  3. Web Based Application (Applet, Servlet, JSP)
  4. Mobile Based Application (Android)
1. Console Application- It also known as command based application. In which we can work only with non-GUI application. Suppose we want to create a new folder in system then what to do in DOS(console based). First of all we write a command for this, like mkdir. If you solve same problem in window(GUI) then do not need to write command for this, simply use mouse pointer and make a new folder.

Diagrammatic view of console window

Diagrammatic view of console window


2. Client based application : That application, which is install on client machine. That application create for single person or a organization. Also known as off line application. Client application design in java is very easy through applet and swings. Through the client application user use pointing device rather then command. In the client application user can put any input by the user interface. 

Diagrammatic view of client based application(GUI)

Diagrammatic view of client based application(GUI)

3. Web Based Application:  These application run on web browser. For this types of application we create a web pages, you can select any language for making web pages like jsp, html, asp, php etc. Here we select servlet and JSP for designing the web pages. Servlet is a class file which is compiled by the servlet engine and JSP is a extension of servlet. For making easier we use JSP for dynamic web pages.

Diagrammatic view of web based application(GUI)

Diagrammatic view of web based application(GUI)
4. Mobile Based Application : These application run on mobile platform, in current market java has already launched android platform for mobile application. In the later article i will discussed more about java-mobile(android ).

Diagrammatic view of Mobile based application(GUI)

Diagrammatic view of Mobile based application(GUI)




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How to use Tabs in ASP.NET CORE

By Jacob
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 });             }            
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Polynomial representation using Linked List for Data Structure in 'C'

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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
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Print the asp.net webpage using button

By Jacob
Introduction Today i am talking about printing, and how to print the content or you can say selected content in asp.net. If you have a webpage and you want to print this then you have to choose command key (ctrl+p) for that. Also you want to print the selected part then you have to select the text first then you have to use command key. But sometimes your selected page could not printed. So many websites provide the printing facilities on the webpage. Today i am talking about the same topics here. Lets take a simple example to demonstrate the topic. Source code: <%@ Page Language="C#" AutoEventWireup="true" CodeFile="printpage.aspx.cs" Inherits="printpage" %> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head>     <title></title> <script> function printpage() { var getpanel = document.getElementById("<%= Panel1.ClientID%>"); var MainWin
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