Create ASP.NET Core Razor Pages Project
On the Visual Studio, create new ASP.NET Core Web Application project
Select Empty Template
Click Ok button to Finish
Configurations
Open Startup.cs file and add new configurations as below:
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.DependencyInjection;
namespace LearnASPNETCoreRazorPagesWithRealApps
{
public class Startup
{
public void ConfigureServices(IServiceCollection services)
{
services.AddMvc().AddRazorPagesOptions(options =>
{
options.AllowAreas = true;
});
}
public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseStaticFiles();
app.UseMvc();
}
}
}
Create Razor View Imports
Select Views folder and right click to select Add\New Item Menu
Select Web\ASP.NET in left side. Select Razor View Imports item and click Add button to Finish
In _ViewImports.cshtml file and TagHelpers library as below:
@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
SuperAdmin Area
In project, create new folder named Areas. In Areas folder, create new folder named SuperAdmin. In SuperAdmin folder, create new folder named Pages. In Pages folder, create new Razor Page named Index as below:
Index.cshtml.cs
using Microsoft.AspNetCore.Mvc.RazorPages;
namespace LearnASPNETCoreRazorPagesWithRealApps.Areas.SuperAdmin.Pages
{
public class IndexModel : PageModel
{
public void OnGet()
{
}
}
}
Index.cshtml
@page
@model LearnASPNETCoreRazorPagesWithRealApps.Areas.SuperAdmin.Pages.IndexModel
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Index</title>
</head>
<body>
<h3>Super Admin Panel</h3>
</body>
</html>
Admin Area
In Areas folder, create new folder named Admin. In Admin folder, create new folder named Pages. In Pages folder, create new Razor Pages as below:
Index Razor Page
In Pages folder, create new Razor Page named Index as below:
Index.cshtml.cs
using Microsoft.AspNetCore.Mvc.RazorPages;
namespace LearnASPNETCoreRazorPagesWithRealApps.Areas.Admin.Pages
{
public class IndexModel : PageModel
{
public void OnGet()
{
}
}
}
Index.cshtml
@page
@model LearnASPNETCoreRazorPagesWithRealApps.Areas.Admin.Pages.IndexModel
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Index</title>
</head>
<body>
<h3>Work 1 - Admin Panel</h3>
</body>
</html>
Index2 Razor Page
In Pages folder, create new Razor Page named Index2 as below:
Index2.cshtml.cs
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
namespace LearnASPNETCoreRazorPagesWithRealApps.Areas.Admin.Pages
{
public class Index2Model : PageModel
{
[BindProperty(Name = "id", SupportsGet = true)]
public string Id { get; set; }
public string Msg { get; set; }
public void OnGet()
{
}
public void OnGetWork2()
{
Msg = "Selected Id: " + Id;
}
}
}
Index2.cshtml
@page
@model LearnASPNETCoreRazorPagesWithRealApps.Areas.Admin.Pages.Index2Model
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Index</title>
</head>
<body>
<h3>Work 2 - Admin Panel</h3>
@Model.Msg
</body>
</html>
Index3 Razor Page
In Pages folder, create new Razor Page named Index3 as below:
Index3.cshtml.cs
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
namespace LearnASPNETCoreRazorPagesWithRealApps.Areas.Admin.Pages
{
public class Index3Model : PageModel
{
[BindProperty(Name = "id1", SupportsGet = true)]
public string Id1 { get; set; }
[BindProperty(Name = "id2", SupportsGet = true)]
public int Id2 { get; set; }
public string Msg { get; set; }
public void OnGet()
{
}
public void OnGetWork2()
{
Msg = "Id1: " + Id1;
Msg += "<br>Id2: " + Id2;
}
}
}
Index3.cshtml
@page
@model LearnASPNETCoreRazorPagesWithRealApps.Areas.Admin.Pages.Index3Model
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Index</title>
</head>
<body>
<h3>Work 3 - Admin Panel</h3>
@Html.Raw(Model.Msg)
</body>
</html>
Index Razor Page
Create new folder named Pages. In Pages folder, create new Razor Page named Index as below:
Index.cshtml.cs
using Microsoft.AspNetCore.Mvc.RazorPages;
namespace LearnASPNETCoreRazorPagesWithRealApps.Pages
{
public class IndexModel : PageModel
{
public void OnGet()
{
}
}
}
Index.cshtml
@page
@model LearnASPNETCoreRazorPagesWithRealApps.Pages.IndexModel
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Index</title>
</head>
<body>
<ul>
<li>
<a asp-area="SuperAdmin" asp-page="index">SuperAdmin Panel</a>
</li>
<li>
Admin Panel
<ul>
<li>
<a asp-area="Admin" asp-page="index" asp-page-handler="work1">Work 1</a>
</li>
<li>
<a asp-area="Admin" asp-page="index2" asp-page-handler="work2" asp-route-id="p01">Work 2</a>
</li>
<li>
<a asp-area="Admin" asp-page="index3" asp-page-handler="work2" asp-route-id1="p01" asp-route-id2="123">Work 3</a>
</li>
</ul>
</li>
</ul>
</body>
</html>
Structure of ASP.NET Core Razor Pages Project
Run Application
Open Index Razor Page with following url: http://localhost:1115
Click SuperAdmin Panel link to open Index Razor Page in SuperAdmin Area with following url: http://localhost:1115/SuperAdmin/Index
Click Work 1 link to open Index Razor Page in Admin Area with following url: http://localhost:1115/Admin/Index?handler=work1
Click Work 2 link to open Index2 Razor Page in Admin Area with following url: http://localhost:1115/Admin/Index2?id=p01&handler=work2
Click Work 3 link to open Index3 Razor Page in Admin Area with following url: http://localhost:1115/Admin/Index3?id1=p01&id2=123&handler=work2
