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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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How to bind label control in asp.net

By Jacob
Step-1: Open Visual Studio IDE
Step-2 : Create New Web Project

ASP.NET empty website


Step-3: In Solution Explorer Add new item 
Solution Explorer Add new item


Step-4: Select web form in middle pane also select c# in left pane

Step-5: Change name of the webform as "labelbind.aspx" also select place code in separate file check box
Step-6:   Right click on  Project name and add new item  again.
Step-7: Open a new dialog window Select SQL SERVER database  name as a "database.mdf"
Step-8: After click ok Button . a new dialog appear on the screen 
Do you want to place the file in App_data folder
Step-9: Click Ok Button in dialog window
Step-10: Open Server Explorer
Step-11 Make a new table inside Database

Step-12:
make a new table


Step-13: fill This Table with Some value
Step-14: Open  " labelbind.aspx " page
Step-15: Drag and Drop label control onto the labelbind.aspx page from toolbox

Step-16: Add this code in Design page


<%@ Page Language="C#" AutoEventWireup="true" CodeFile="labelbind.aspx.cs" Inherits="labelbind" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:Label ID="Label1" runat="server" Text="">
            UserId:<%# myname %>


        </asp:Label>
    </div>
    </form>
</body>
</html>

Step-17 Add this code in .cs file

using System;
using System.Data.SqlClient;

public partial class labelbind : System.Web.UI.Page
{
    public string myname;
    SqlConnection con = new SqlConnection();
    SqlCommand cmd = new SqlCommand();


    protected void Page_Load(object sender, EventArgs e)
    {
        con.ConnectionString = @"Data Source=(LocalDB)\v11.0;AttachDbFilename=|DataDirectory|\Database.mdf;Integrated Security=True";
        con.Open();
        cmd.CommandText = "select * from [Employee]";
        cmd.Connection = con;
        SqlDataReader rd = cmd.ExecuteReader();
        while (rd.Read())
        {
            myname = rd["Emp_Name"].ToString ();

        }
        this.DataBind();

     

    }
}

OutPut 
bind label output

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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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