Add new bind sample /8 (#30882)

* Add new bind sample /8

* Add new bind sample /8

* Add new bind sample /8

* Add new bind sample /8

* Add new bind sample /8

* Add new bind sample /8

* Add new bind sample /8

* Add new bind sample /8

* Add new bind sample /8

* Add new bind sample /8

* Add new bind sample /8

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/ConfigSample.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
 	  <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/Options/ArrayExample.cs

@@ -1,9 +1,8 @@
-namespace ConfigSample.Options
+namespace ConfigSample.Options;
+
+// <snippet>
+public class ArrayExample
 {
-    #region snippet
-    public class ArrayExample
-    {
-        public string[]? Entries { get; set; } 
-    }
-    #endregion
+    public string[]? Entries { get; set; } 
 }
+// </snippet>

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/Options/MyConfigServiceCollectionExtensions.cs

@@ -1,5 +1,6 @@
 using ConfigSample.Options;
 using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection.ConfigSample.Options;
 
 namespace Microsoft.Extensions.DependencyInjection
 {

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/Options/NameTitleOptions.cs

@@ -0,0 +1,16 @@
+namespace ConfigSample.Options;
+
+public abstract class SomethingWithAName
+{
+    public abstract string? Name { get; set; }
+}
+
+public class NameTitleOptions(int age) : SomethingWithAName
+{
+    public const string NameTitle = "NameTitle";
+
+    public override string? Name { get; set; }
+    public string Title { get; set; } = string.Empty;
+
+    public int Age { get; set; } = age;
+}

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/Options/PositionOptions.cs

@@ -1,12 +1,11 @@
-namespace ConfigSample.Options
+namespace ConfigSample.Options;
+
+// <snippet>
+public class PositionOptions
 {
-    #region snippet
-    public class PositionOptions
-    {
-        public const string Position = "Position";
+    public const string Position = "Position";
 
-        public string Title { get; set; } = String.Empty;
-        public string Name { get; set; } = String.Empty;
-    }
-    #endregion
+    public string Title { get; set; } = String.Empty;
+    public string Name { get; set; } = String.Empty;
 }
+// </snippet>

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/Pages/Array.cshtml.cs

@@ -1,37 +1,35 @@
 using ConfigSample.Options;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
-using Microsoft.Extensions.Configuration;
 
-namespace ConfigSample
-{
+namespace ConfigSample;
+
 // <snippet>
-    public class ArrayModel : PageModel
+public class ArrayModel : PageModel
+{
+    private readonly IConfiguration Config;
+    public ArrayExample? _array { get; private set; }
+
+    public ArrayModel(IConfiguration config)
     {
-        private readonly IConfiguration Config;
-        public ArrayExample? _array { get; private set; }
+        Config = config;
+    }
 
-        public ArrayModel(IConfiguration config)
+    public ContentResult OnGet()
+    {
+       _array = Config.GetSection("array").Get<ArrayExample>();
+        if (_array == null || _array.Entries != null)
         {
-            Config = config;
+            throw new ArgumentNullException(nameof(_array));
         }
+        string s = String.Empty;
 
-        public ContentResult OnGet()
+        for (int j = 0; j < _array.Entries!.Length; j++)
         {
-           _array = Config.GetSection("array").Get<ArrayExample>();
-            if (_array == null)
-            {
-                throw new ArgumentNullException(nameof(_array));
-            }
-            string s = String.Empty;
-
-            for (int j = 0; j < _array.Entries.Length; j++)
-            {
-                s += $"Index: {j}  Value:  {_array.Entries[j]} \n";
-            }
-
-            return Content(s);
+            s += $"Index: {j}  Value:  {_array.Entries[j]} \n";
         }
+
+        return Content(s);
     }
-// </snippet>
 }
+// </snippet>

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/Pages/Index2.cshtml.cs

@@ -1,11 +1,11 @@
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 using Microsoft.Extensions.Configuration;
 using System.Linq;
 
 namespace ConfigSample.Pages
 {
-    #region snippet
+// <snippet>
     public class Index2Model : PageModel
     {
         private IConfigurationRoot ConfigRoot;
@@ -26,5 +26,5 @@ public ContentResult OnGet()
             return Content(str);
         }
     }
-    #endregion
+// </snippet>
 }

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/Pages/Test21.cshtml.cs

@@ -1,29 +1,32 @@
 using ConfigSample.Options;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
-using Microsoft.Extensions.Configuration;
 
-namespace ConfigSample.Pages
-{
+namespace ConfigSample.Pages;
+
 // <snippet>
-    public class Test21Model : PageModel
+public class Test21Model : PageModel
+{
+    private readonly IConfiguration Configuration;
+    public PositionOptions? positionOptions { get; private set; }
+
+    public Test21Model(IConfiguration configuration)
     {
-        private readonly IConfiguration Configuration;
-        public PositionOptions? positionOptions { get; private set; }
+        Configuration = configuration;
+    }
 
-        public Test21Model(IConfiguration configuration)
+    public ContentResult OnGet()
+    {
+        positionOptions = Configuration.GetSection(PositionOptions.Position)
+                                                     .Get<PositionOptions>();
+
+        if (positionOptions == null)
         {
-            Configuration = configuration;
+            throw new ArgumentNullException(nameof(positionOptions));
         }
 
-        public ContentResult OnGet()
-        {            
-            positionOptions = Configuration.GetSection(PositionOptions.Position)
-                                                         .Get<PositionOptions>();
-
-            return Content($"Title: {positionOptions.Title} \n" +
-                           $"Name: {positionOptions.Name}");
-        }
+        return Content($"Title: {positionOptions.Title} \n" +
+                       $"Name: {positionOptions.Name}");
     }
-// </snippet>
 }
+// </snippet>

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/Pages/Test33.cshtml

@@ -0,0 +1,4 @@
+@page
+@model ConfigSample.Pages.Test33Model
+@{
+}

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/Pages/Test33.cshtml.cs

@@ -0,0 +1,28 @@
+using ConfigSample.Options;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+
+namespace ConfigSample.Pages;
+
+// <snippet>
+public class Test33Model : PageModel
+{
+    private readonly IConfiguration Configuration;
+
+    public Test33Model(IConfiguration configuration)
+    {
+        Configuration = configuration;
+    }
+
+    public ContentResult OnGet()
+    {
+        var nameTitleOptions = new NameTitleOptions(22);
+        Configuration.GetSection(NameTitleOptions.NameTitle).Bind(nameTitleOptions);
+
+        return Content($"Title: {nameTitleOptions.Title} \n" +
+                       $"Name: {nameTitleOptions.Name}  \n" +
+                       $"Age: {nameTitleOptions.Age}"
+                       );
+    }
+}
+// </snippet>

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/Pages/TestNum.cshtml.cs

@@ -1,12 +1,12 @@
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 using Microsoft.Extensions.Configuration;
 
 // Key/value  set in appsettings.Development.json
 
 namespace ConfigSample
 {
-    #region snippet
+// <snippet>
     public class TestNumModel : PageModel
     {
         private readonly IConfiguration Configuration;
@@ -22,5 +22,5 @@ public ContentResult OnGet()
             return Content($"{number}");
         }
     }
-    #endregion
-}
+// </snippet>
+}

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/Pages/TestSection.cshtml.cs

@@ -1,12 +1,12 @@
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 using Microsoft.Extensions.Configuration;
 
 // Test with ProgramJSONsection.cs
 
 namespace ConfigSample
 {
-    #region snippet
+// <snippet>
     public class TestSectionModel : PageModel
     {
         private readonly IConfiguration Config;
@@ -23,5 +23,5 @@ public ContentResult OnGet()
                     $"section1:key1: '{Config["key1"]}'");
         }
     }
-    #endregion
-}
+// </snippet>
+}

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/Pages/TestSection2.cshtml.cs

@@ -1,12 +1,12 @@
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 using Microsoft.Extensions.Configuration;
 
 // Test with ProgramJSONsection.cs
 
 namespace ConfigSample
 {
-    #region snippet
+// <snippet>
     public class TestSection2Model : PageModel
     {
         private readonly IConfiguration Config;
@@ -23,5 +23,5 @@ public ContentResult OnGet()
                     $"section2:subsection0:key1:'{Config["key1"]}'");
         }
     }
-    #endregion
-}
+// </snippet>
+}

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/Pages/TestSection4.cshtml.cs

@@ -1,12 +1,12 @@
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 using Microsoft.Extensions.Configuration;
 
 // Test with ProgramJSONsection.cs
 
 namespace ConfigSample
 {
-    #region snippet
+// <snippet>
     public class TestSection4Model : PageModel
     {
         private readonly IConfiguration Config;
@@ -37,5 +37,5 @@ public ContentResult OnGet()
             return Content(s);
         }
     }
-    #endregion
-}
+// </snippet>
+}

aspnetcore/fundamentals/configuration/index/samples/8.x/ConfigSample/Pages/XML/Index.cshtml.cs

@@ -1,37 +1,35 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
-using Microsoft.Extensions.Configuration;
 
-namespace ConfigSample.Pages.JSON
+namespace ConfigSample.Pages.JSON;
+
+// <snippet>
+public class IndexModel : PageModel
 {
-    #region snippet
-    public class IndexModel : PageModel
-    {
-        private readonly IConfiguration Configuration;
+    private readonly IConfiguration Configuration;
 
-        public IndexModel(IConfiguration configuration)
-        {
-            Configuration = configuration;
-        }
+    public IndexModel(IConfiguration configuration)
+    {
+        Configuration = configuration;
+    }
 
-        public ContentResult OnGet()
-        {
-            var key00 = "section:section0:key:key0";
-            var key01 = "section:section0:key:key1";
-            var key10 = "section:section1:key:key0";
-            var key11 = "section:section1:key:key1";
+    public ContentResult OnGet()
+    {
+        var key00 = "section:section0:key:key0";
+        var key01 = "section:section0:key:key1";
+        var key10 = "section:section1:key:key0";
+        var key11 = "section:section1:key:key1";
 
-            var val00 = Configuration[key00];
-            var val01 = Configuration[key01];
-            var val10 = Configuration[key10];
-            var val11 = Configuration[key11];
+        var val00 = Configuration[key00];
+        var val01 = Configuration[key01];
+        var val10 = Configuration[key10];
+        var val11 = Configuration[key11];
 
-            return Content($"{key00} value: {val00} \n" +
-                           $"{key01} value: {val01} \n" +
-                           $"{key10} value: {val10} \n" +
-                           $"{key10} value: {val11} \n"
-                           );
-        }
+        return Content($"{key00} value: {val00} \n" +
+                       $"{key01} value: {val01} \n" +
+                       $"{key10} value: {val10} \n" +
+                       $"{key10} value: {val11} \n"
+                       );
     }
-    #endregion
 }
+// </snippet>