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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 });             }            
42 comments

How to change Gridview header's style like border style and color

By Jacob
Initial Steps for viewers
Step-1 : Open Visual Studio IDE
Step-2 : Add New Webform into your project
Step-3 : Open Design page for adding control onit.
Step-4 : You can change  Header's BorderStyle and BorderColor of it .



<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <asp:GridView ID="GridView1" runat="server" AllowPaging="True" 
        AutoGenerateColumns="False" DataKeyNames="Sno" DataSourceID="SqlDataSource1">
        <Columns>
            <asp:BoundField DataField="Sno" HeaderText="Sno" InsertVisible="False" 
                ReadOnly="True" SortExpression="Sno" />
            <asp:BoundField DataField="name" HeaderText="name" SortExpression="name" />
            <asp:BoundField DataField="address" HeaderText="address" 
                SortExpression="address" />
            <asp:BoundField DataField="contactno" HeaderText="contactno" 
                SortExpression="contactno" />
        </Columns>

 <HeaderStyle BorderColor="Yellow" BorderStyle="Outset" />

    </asp:GridView>
    <asp:SqlDataSource ID="SqlDataSource1" runat="server" 
        ConnectionString="<%$ ConnectionStrings:ConnectionString %>" 
        DeleteCommand="DELETE FROM [userdataTable] WHERE [Sno] = @Sno" 
        InsertCommand="INSERT INTO [userdataTable] ([name], [address], [contactno]) VALUES (@name, @address, @contactno)" 
        SelectCommand="SELECT * FROM [userdataTable]" 
        UpdateCommand="UPDATE [userdataTable] SET [name] = @name, [address] = @address, [contactno] = @contactno WHERE [Sno] = @Sno">
        <DeleteParameters>
            <asp:Parameter Name="Sno" Type="Int32" />
        </DeleteParameters>
        <InsertParameters>
            <asp:Parameter Name="name" Type="String" />
            <asp:Parameter Name="address" Type="String" />
            <asp:Parameter Name="contactno" Type="Int32" />
        </InsertParameters>
        <UpdateParameters>
            <asp:Parameter Name="name" Type="String" />
            <asp:Parameter Name="address" Type="String" />
            <asp:Parameter Name="contactno" Type="Int32" />
            <asp:Parameter Name="Sno" Type="Int32" />
        </UpdateParameters>
    </asp:SqlDataSource>
    <div>
    
    </div>
    </form>
</body>
</html>


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

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Print the asp.net webpage using button

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