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MohanaselvamJothiMohanaselvamJothi
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Merge pull request #191 from SyncfusionExamples/Word-Azure
Add samples for opening and saving Word document in Azure Blob cloud storage
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‎Read-and-Save-document/Open-and-save-Word-document/Azure-Blob-Storage/Open-Word-document/Open-Word-document.sln‎

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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 17
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VisualStudioVersion = 17.10.34928.147
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Open-Word-document", "Open-Word-document\Open-Word-document.csproj", "{B0715446-1BBE-434C-84D8-24CC2A410F8F}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Release|Any CPU = Release|Any CPU
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{B0715446-1BBE-434C-84D8-24CC2A410F8F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{B0715446-1BBE-434C-84D8-24CC2A410F8F}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{B0715446-1BBE-434C-84D8-24CC2A410F8F}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{B0715446-1BBE-434C-84D8-24CC2A410F8F}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {1DED06B4-E665-476E-9849-FE31604E5DD9}
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EndGlobalSection
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EndGlobal

‎Read-and-Save-document/Open-and-save-Word-document/Azure-Blob-Storage/Open-Word-document/Open-Word-document/Controllers/HomeController.cs‎

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using Azure.Storage.Blobs.Models;
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using Azure.Storage.Blobs;
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using Microsoft.AspNetCore.Mvc;
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using Open_Word_document.Models;
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using System.Diagnostics;
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using static System.Net.Mime.MediaTypeNames;
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using Syncfusion.DocIO.DLS;
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using System.IO;
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using Microsoft.AspNetCore.DataProtection.KeyManagement;
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using System.IO.Pipes;
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namespace Open_Word_document.Controllers
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{
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public class HomeController : Controller
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{
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private readonly ILogger<HomeController> _logger;
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public HomeController(ILogger<HomeController> logger)
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{
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_logger = logger;
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}
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public IActionResult Index()
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{
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return View();
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}
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public async Task<IActionResult> EditDocument()
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{
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//Your Azure Storage Account connection string
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string connectionString = "Your_connection_string";
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//Name of the Azure Blob Storage container
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string containerName = "Your_container_name";
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//Name of the Word file you want to load
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string blobName = "WordTemplate.docx";
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try
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{
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//Retrieve the document from Azure
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MemoryStream stream = await GetDocumentFromAzure(connectionString, containerName, blobName);
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//Set the position to the beginning of the MemoryStream
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stream.Position = 0;
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//Create an instance of WordDocument
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using (WordDocument wordDocument = new WordDocument(stream, Syncfusion.DocIO.FormatType.Docx))
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{
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//Access the section in a Word document
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IWSection section = wordDocument.Sections[0];
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//Add new paragraph to the section
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IWParagraph paragraph = section.AddParagraph();
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paragraph.ParagraphFormat.FirstLineIndent = 36;
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paragraph.BreakCharacterFormat.FontSize = 12f;
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//Add new text to the paragraph
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IWTextRange textRange = paragraph.AppendText("In 2000, AdventureWorks Cycles bought a small manufacturing plant, Importadores Neptuno, located in Mexico. Importadores Neptuno manufactures several critical subcomponents for the AdventureWorks Cycles product line. These subcomponents are shipped to the Bothell location for final product assembly. In 2001, Importadores Neptuno, became the sole manufacturer and distributor of the touring bicycle product group.") as IWTextRange;
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textRange.CharacterFormat.FontSize = 12f;
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//Saving the Word document to a MemoryStream
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MemoryStream outputStream = new MemoryStream();
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wordDocument.Save(outputStream, Syncfusion.DocIO.FormatType.Docx);
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//Download the Word file in the browser
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FileStreamResult fileStreamResult = new FileStreamResult(outputStream, "application/msword");
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fileStreamResult.FileDownloadName = "EditWord.docx";
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return fileStreamResult;
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}
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Error: {ex.Message}");
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return Content("Error occurred while processing the file.");
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}
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}
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/// <summary>
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/// Download file from Azure Blob cloud storage
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/// </summary>
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/// <param name="bucketName"></param>
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/// <param name="key"></param>
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/// <returns></returns>
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public async Task<MemoryStream> GetDocumentFromAzure(string connectionString, string containerName, string blobName)
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{
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try
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{
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//Download the Word document from Azure Blob Storage
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BlobServiceClient blobServiceClient = new BlobServiceClient(connectionString);
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BlobContainerClient containerClient = blobServiceClient.GetBlobContainerClient(containerName);
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BlobClient blobClient = containerClient.GetBlobClient(blobName);
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BlobDownloadInfo download = await blobClient.DownloadAsync();
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//Create a MemoryStream to copy the file content
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MemoryStream stream = new MemoryStream();
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await download.Content.CopyToAsync(stream);
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return stream;
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Error retrieving document from Azure Blob Storage: {ex.Message}");
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throw; // or handle the exception as needed
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}
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}
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public IActionResult Privacy()
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{
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return View();
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}
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[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
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public IActionResult Error()
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{
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return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
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}
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}
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}

‎Read-and-Save-document/Open-and-save-Word-document/Azure-Blob-Storage/Open-Word-document/Open-Word-document/Models/ErrorViewModel.cs‎

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

‎Read-and-Save-document/Open-and-save-Word-document/Azure-Blob-Storage/Open-Word-document/Open-Word-document/Open-Word-document.csproj‎

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<Project Sdk="Microsoft.NET.Sdk.Web">
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<PropertyGroup>
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<TargetFramework>net8.0</TargetFramework>
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<Nullable>enable</Nullable>
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<ImplicitUsings>enable</ImplicitUsings>
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<RootNamespace>Open_Word_document</RootNamespace>
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="Azure.Storage.Blobs" Version="12.20.0" />
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<PackageReference Include="Syncfusion.DocIO.Net.Core" Version="26.1.40" />
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</ItemGroup>
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</Project>

‎Read-and-Save-document/Open-and-save-Word-document/Azure-Blob-Storage/Open-Word-document/Open-Word-document/Program.cs‎

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

‎Read-and-Save-document/Open-and-save-Word-document/Azure-Blob-Storage/Open-Word-document/Open-Word-document/Properties/launchSettings.json‎

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{
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"$schema": "http://json.schemastore.org/launchsettings.json",
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"iisSettings": {
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"windowsAuthentication": false,
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"anonymousAuthentication": true,
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"iisExpress": {
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"applicationUrl": "http://localhost:13880",
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"sslPort": 44329
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}
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},
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"profiles": {
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"http": {
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"commandName": "Project",
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"dotnetRunMessages": true,
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"launchBrowser": true,
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"applicationUrl": "http://localhost:5279",
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"environmentVariables": {
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"ASPNETCORE_ENVIRONMENT": "Development"
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}
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},
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"https": {
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"commandName": "Project",
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"dotnetRunMessages": true,
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"launchBrowser": true,
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"applicationUrl": "https://localhost:7147;http://localhost:5279",
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"environmentVariables": {
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"ASPNETCORE_ENVIRONMENT": "Development"
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}
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},
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"IIS Express": {
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"commandName": "IISExpress",
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"launchBrowser": true,
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"environmentVariables": {
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"ASPNETCORE_ENVIRONMENT": "Development"
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}
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}
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}
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}

‎Read-and-Save-document/Open-and-save-Word-document/Azure-Blob-Storage/Open-Word-document/Open-Word-document/Views/Home/Index.cshtml‎

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@{
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ViewData["Title"] = "Home Page";
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}
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@{
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Html.BeginForm("EditDocument", "Home", FormMethod.Get);
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{
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<div>
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<input type="submit" value="Edit Document" style="width:150px;height:27px" />
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</div>
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}
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Html.EndForm();
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}

‎Read-and-Save-document/Open-and-save-Word-document/Azure-Blob-Storage/Open-Word-document/Open-Word-document/Views/Home/Privacy.cshtml‎

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

‎Read-and-Save-document/Open-and-save-Word-document/Azure-Blob-Storage/Open-Word-document/Open-Word-document/Views/Shared/Error.cshtml‎

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

‎Read-and-Save-document/Open-and-save-Word-document/Azure-Blob-Storage/Open-Word-document/Open-Word-document/Views/Shared/_Layout.cshtml‎

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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>@ViewData["Title"] - Open_Word_document</title>
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<link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.min.css" />
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<link rel="stylesheet" href="~/css/site.css" asp-append-version="true" />
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<link rel="stylesheet" href="~/Open_Word_document.styles.css" asp-append-version="true" />
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</head>
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<body>
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<header>
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<nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-white border-bottom box-shadow mb-3">
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<div class="container-fluid">
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<a class="navbar-brand" asp-area="" asp-controller="Home" asp-action="Index">Open_Word_document</a>
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<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target=".navbar-collapse" aria-controls="navbarSupportedContent"
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aria-expanded="false" aria-label="Toggle navigation">
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<span class="navbar-toggler-icon"></span>
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</button>
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<div class="navbar-collapse collapse d-sm-inline-flex justify-content-between">
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<ul class="navbar-nav flex-grow-1">
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<li class="nav-item">
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<a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Index">Home</a>
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</li>
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<li class="nav-item">
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<a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Privacy">Privacy</a>
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</li>
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</ul>
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</div>
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</div>
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</nav>
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</header>
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<div class="container">
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<main role="main" class="pb-3">
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@RenderBody()
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</main>
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</div>
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<footer class="border-top footer text-muted">
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<div class="container">
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&copy; 2024 - Open_Word_document - <a asp-area="" asp-controller="Home" asp-action="Privacy">Privacy</a>
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</div>
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</footer>
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<script src="~/lib/jquery/dist/jquery.min.js"></script>
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<script src="~/lib/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
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<script src="~/js/site.js" asp-append-version="true"></script>
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@await RenderSectionAsync("Scripts", required: false)
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</body>
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</html>

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