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MohanaselvamJothiMohanaselvamJothi
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Merge pull request #169 from AkashArul26/main
Sample for Replace-text-in-Word-with-HTML in .NET
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‎Find-and-Replace/Replace-text-in-Word-with-HTML/.NET/Replace-text-in-Word-with-HTML.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 = 17.8.34330.188
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Replace-text-in-Word-with-HTML", "Replace-text-in-Word-with-HTML\Replace-text-in-Word-with-HTML.csproj", "{8F5D6E09-E381-4D05-8687-13101DE78580}"
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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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{8F5D6E09-E381-4D05-8687-13101DE78580}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{8F5D6E09-E381-4D05-8687-13101DE78580}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{8F5D6E09-E381-4D05-8687-13101DE78580}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{8F5D6E09-E381-4D05-8687-13101DE78580}.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 = {BEB6F4CA-AB89-4F0C-BF6D-6470C5CE3750}
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EndGlobalSection
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EndGlobal

‎Find-and-Replace/Replace-text-in-Word-with-HTML/.NET/Replace-text-in-Word-with-HTML/Data/File.html‎

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<html> <body> <div style="font-family:calibri;color:#203864;"> <ul> <li>Mountain-200</li> <li>Mountain-300</li> <li>Road-150</li> </ul> </div> </body></html>

‎Find-and-Replace/Replace-text-in-Word-with-HTML/.NET/Replace-text-in-Word-with-HTML/Data/Keyword.html‎

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<html> <body> <div> <p><b><u>Text 1</u></b></p> </div> </body></html>

‎Find-and-Replace/Replace-text-in-Word-with-HTML/.NET/Replace-text-in-Word-with-HTML/Data/Sample.docx‎

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‎Find-and-Replace/Replace-text-in-Word-with-HTML/.NET/Replace-text-in-Word-with-HTML/Program.cs‎

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using Syncfusion.DocIO;
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using Syncfusion.DocIO.DLS;
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using System.IO;
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using System.Text.RegularExpressions;
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namespace Replace_text_in_Word_with_HTML
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{
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class Program
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{
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static void Main(string[] args)
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{
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using (FileStream fileStream = new FileStream(Path.GetFullPath(@"../../../Data/Sample.docx"), FileMode.Open, FileAccess.ReadWrite))
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{
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//Open an existing Word document.
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using (WordDocument document = new WordDocument(fileStream, FormatType.Automatic))
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{
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//Replace the text by finding the word using ReGex.
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ReplaceTextUsingRegex(document);
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//Replace the text by finding the word using string.
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ReplaceTextUsingString(document);
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//Create file stream.
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using (FileStream outputFileStream = new FileStream(Path.GetFullPath(@"../../../Result.docx"), FileMode.Create, FileAccess.ReadWrite))
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{
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//Save the Word document to file stream.
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document.Save(outputFileStream, FormatType.Docx);
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}
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}
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}
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}
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#region Helper method
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private static void ReplaceTextUsingString(WordDocument document)
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{
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//Create the temporary word document for HTML.
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using (WordDocument replaceDoc = new WordDocument())
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{
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//Add section for HTML document.
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IWSection htmlsection = replaceDoc.AddSection();
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//Read HTML string from the file.
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string htmlString = File.ReadAllText(Path.GetFullPath(@"../../../Data/Keyword.html"));
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//Validate the HTML string.
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bool isValidHtml = htmlsection.Body.IsValidXHTML(htmlString, XHTMLValidationType.None);
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//When the HTML string passes validation, it is inserted to the document.
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if (isValidHtml)
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{
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//Append HTML string in the temporary word document.
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htmlsection.Body.InsertXHTML(htmlString);
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}
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//Replace the placeholder text with content of HTML document.
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document.Replace("<Keyword>", replaceDoc, true, true);
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}
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}
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private static void ReplaceTextUsingRegex(WordDocument document)
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{
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//Create the temporary word document for HTML.
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using (WordDocument replaceDoc = new WordDocument())
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{
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//Add section for HTML document.
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IWSection htmlsection = replaceDoc.AddSection();
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//Read HTML string from the file.
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string htmlString = File.ReadAllText(Path.GetFullPath(@"../../../Data/File.html"));
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//Validate the HTML string.
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bool isValidHtml = htmlsection.Body.IsValidXHTML(htmlString, XHTMLValidationType.None);
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//When the HTML string passes validation, it is inserted to the document.
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if (isValidHtml)
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{
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//Append HTML string in the temporary word document.
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htmlsection.Body.InsertXHTML(htmlString);
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}
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//Replace the placeholder text with content of HTML document.
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document.Replace(new Regex("«([a-zA-Z0-9 ]*:*[a-zA-Z0-9 ]+)»"), replaceDoc, true);
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}
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}
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#endregion
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}
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}

‎Find-and-Replace/Replace-text-in-Word-with-HTML/.NET/Replace-text-in-Word-with-HTML/Replace-text-in-Word-with-HTML.csproj‎

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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<OutputType>Exe</OutputType>
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<TargetFramework>net6.0</TargetFramework>
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<RootNamespace>Replace_text_in_Word_with_HTML</RootNamespace>
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<ImplicitUsings>enable</ImplicitUsings>
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<Nullable>enable</Nullable>
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="Syncfusion.DocIO.Net.Core" Version="*" />
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</ItemGroup>
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</Project>

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