Documentation(1018996): Added Samples for Smart Data, Table, and Form Recognizer

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 18
+VisualStudioVersion = 18.4.11626.88 stable
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Extract_Data", "Extract_Data\Extract_Data.csproj", "{0ADAC490-B880-42D1-B7F8-513300B32339}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{0ADAC490-B880-42D1-B7F8-513300B32339}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0ADAC490-B880-42D1-B7F8-513300B32339}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0ADAC490-B880-42D1-B7F8-513300B32339}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0ADAC490-B880-42D1-B7F8-513300B32339}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {3BDA1608-B98B-4F7E-AF43-150D763D716A}
+	EndGlobalSection
+EndGlobal

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/Controllers/HomeController.cs

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+using Extract_Data.Models;
+using Microsoft.AspNetCore.Mvc;
+using Syncfusion.SmartDataExtractor;
+using System.Diagnostics;
+using System.Text;
+
+namespace Extract_Data.Controllers
+{
+	public class HomeController : Controller
+	{
+		private readonly ILogger<HomeController> _logger;
+
+		public HomeController(ILogger<HomeController> logger)
+		{
+			_logger = logger;
+		}
+
+		public IActionResult Index()
+		{
+			return View();
+		}
+
+		public IActionResult Privacy()
+		{
+			return View();
+		}
+
+		[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
+		public IActionResult Error()
+		{
+			return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
+		}
+		public IActionResult ExtractData()
+		{
+			// Open the input PDF file as a stream.
+			using (FileStream stream = new FileStream(Path.GetFullPath(@"Data\Input.pdf"), FileMode.Open, FileAccess.Read))
+			{
+				// Initialize the Smart Data Extractor.
+				DataExtractor extractor = new DataExtractor();
+				// Extract form data as JSON.
+				string data = extractor.ExtractDataAsJson(stream);
+				// Convert JSON string into a MemoryStream for download.
+				MemoryStream outputStream = new MemoryStream(Encoding.UTF8.GetBytes(data));
+				// Reset stream position.
+				outputStream.Position = 0;
+				// Return JSON file as download in browser.
+				FileStreamResult fileStreamResult = new FileStreamResult(outputStream, "application/json");
+				fileStreamResult.FileDownloadName = "Output.json";
+				return fileStreamResult;
+			}
+		}
+	}
+}

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/Extract_Data.csproj

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+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Syncfusion.SmartDataExtractor.Net.Core" Version="*" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="Data\Input.pdf">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+</Project>

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/Models/ErrorViewModel.cs

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+namespace Extract_Data.Models
+{
+	public class ErrorViewModel
+	{
+		public string? RequestId { get; set; }
+
+		public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
+	}
+}

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/Program.cs

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+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container.
+builder.Services.AddControllersWithViews();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (!app.Environment.IsDevelopment())
+{
+	app.UseExceptionHandler("/Home/Error");
+	// The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
+	app.UseHsts();
+}
+
+app.UseHttpsRedirection();
+app.UseStaticFiles();
+
+app.UseRouting();
+
+app.UseAuthorization();
+
+app.MapControllerRoute(
+	name: "default",
+	pattern: "{controller=Home}/{action=Index}/{id?}");
+
+app.Run();

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/Properties/launchSettings.json

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+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:13744",
+      "sslPort": 44338
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5209",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:7194;http://localhost:5209",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/Views/Home/Index.cshtml

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+@{
+    Html.BeginForm("ExtractData", "Home", FormMethod.Get);
+    {
+        <div>
+            <input type="submit" value="Extract Data from PDF" style="width:200px;height:27px" />
+        </div>
+    }
+    Html.EndForm();
+}

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/Views/Home/Privacy.cshtml

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+@{
+    ViewData["Title"] = "Privacy Policy";
+}
+<h1>@ViewData["Title"]</h1>
+
+<p>Use this page to detail your site's privacy policy.</p>

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/Views/Shared/Error.cshtml

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+@model ErrorViewModel
+@{
+    ViewData["Title"] = "Error";
+}
+
+<h1 class="text-danger">Error.</h1>
+<h2 class="text-danger">An error occurred while processing your request.</h2>
+
+@if (Model.ShowRequestId)
+{
+    <p>
+        <strong>Request ID:</strong> <code>@Model.RequestId</code>
+    </p>
+}
+
+<h3>Development Mode</h3>
+<p>
+    Swapping to <strong>Development</strong> environment will display more detailed information about the error that occurred.
+</p>
+<p>
+    <strong>The Development environment shouldn't be enabled for deployed applications.</strong>
+    It can result in displaying sensitive information from exceptions to end users.
+    For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
+    and restarting the app.
+</p>

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/Views/Shared/_Layout.cshtml

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>@ViewData["Title"] - Extract_Data</title>
+    <link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.min.css" />
+    <link rel="stylesheet" href="~/css/site.css" asp-append-version="true" />
+    <link rel="stylesheet" href="~/Extract_Data.styles.css" asp-append-version="true" />
+</head>
+<body>
+    <header>
+        <nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-white border-bottom box-shadow mb-3">
+            <div class="container-fluid">
+                <a class="navbar-brand" asp-area="" asp-controller="Home" asp-action="Index">Extract_Data</a>
+                <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target=".navbar-collapse" aria-controls="navbarSupportedContent"
+                        aria-expanded="false" aria-label="Toggle navigation">
+                    <span class="navbar-toggler-icon"></span>
+                </button>
+                <div class="navbar-collapse collapse d-sm-inline-flex justify-content-between">
+                    <ul class="navbar-nav flex-grow-1">
+                        <li class="nav-item">
+                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Index">Home</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Privacy">Privacy</a>
+                        </li>
+                    </ul>
+                </div>
+            </div>
+        </nav>
+    </header>
+    <div class="container">
+        <main role="main" class="pb-3">
+            @RenderBody()
+        </main>
+    </div>
+
+    <footer class="border-top footer text-muted">
+        <div class="container">
+            &copy; 2026 - Extract_Data - <a asp-area="" asp-controller="Home" asp-action="Privacy">Privacy</a>
+        </div>
+    </footer>
+    <script src="~/lib/jquery/dist/jquery.min.js"></script>
+    <script src="~/lib/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
+    <script src="~/js/site.js" asp-append-version="true"></script>
+    @await RenderSectionAsync("Scripts", required: false)
+</body>
+</html>

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/Views/Shared/_Layout.cshtml.css

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+/* Please see documentation at https://learn.microsoft.com/aspnet/core/client-side/bundling-and-minification
+for details on configuring this project to bundle and minify static web assets. */
+
+a.navbar-brand {
+  white-space: normal;
+  text-align: center;
+  word-break: break-all;
+}
+
+a {
+  color: #0077cc;
+}
+
+.btn-primary {
+  color: #fff;
+  background-color: #1b6ec2;
+  border-color: #1861ac;
+}
+
+.nav-pills .nav-link.active, .nav-pills .show > .nav-link {
+  color: #fff;
+  background-color: #1b6ec2;
+  border-color: #1861ac;
+}
+
+.border-top {
+  border-top: 1px solid #e5e5e5;
+}
+.border-bottom {
+  border-bottom: 1px solid #e5e5e5;
+}
+
+.box-shadow {
+  box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05);
+}
+
+button.accept-policy {
+  font-size: 1rem;
+  line-height: inherit;
+}
+
+.footer {
+  position: absolute;
+  bottom: 0;
+  width: 100%;
+  white-space: nowrap;
+  line-height: 60px;
+}

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/Views/Shared/_ValidationScriptsPartial.cshtml

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+<script src="~/lib/jquery-validation/dist/jquery.validate.min.js"></script>
+<script src="~/lib/jquery-validation-unobtrusive/jquery.validate.unobtrusive.min.js"></script>

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/Views/_ViewImports.cshtml

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+@using Extract_Data
+@using Extract_Data.Models
+@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/Views/_ViewStart.cshtml

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+@{
+    Layout = "_Layout";
+}

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/appsettings.Development.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/appsettings.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/wwwroot/css/site.css

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+html {
+  font-size: 14px;
+}
+
+@media (min-width: 768px) {
+  html {
+    font-size: 16px;
+  }
+}
+
+.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
+  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
+}
+
+html {
+  position: relative;
+  min-height: 100%;
+}
+
+body {
+  margin-bottom: 60px;
+}

Data-Extraction/Getting-Started/ASP.NETCore/Extract_Data_as_JSON/Extract_Data/wwwroot/js/site.js

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+// Please see documentation at https://learn.microsoft.com/aspnet/core/client-side/bundling-and-minification
+// for details on configuring this project to bundle and minify static web assets.
+
+// Write your JavaScript code.