C# Word - Search and Find Text in Word

Overview

RasterEdge XDoc.Word for .NET allows C# programmers to integrate text search functionality into their Word document management application. print mvc view to pdf, c# convert pdf to tiff, how to read pdf file in asp.net c#, c# parse pdf data, mvc pdf, convert tiff to pdf c# itextsharp. To be specific, using mature C#.NET APIs, programmers can achieve following aspects.

Easy to search and find text content and get its location details

Allow to search defined Word page or the whole document

Support searching Word file with various search options, like searching whole Word document, ignoring the letter case, matching string, etc. reduce pdf file size vb net, display pdf file in vb.net form, how to search text in pdf using c#, c# pdf file watermark, convert word to pdf vb.net, print pdf vb.net without acrobat, vb.net pdf ocr.

C# PDF: Example of Finding Text in Word

Add references:

  RasterEdge.Imaging.Basic.dll

  RasterEdge.XDoc.Office.Inner.Common.dll

  RasterEdge.Imaging.Drawing.dll

  RasterEdge.Imaging.Processing.dll

  RasterEdge.XDoc.Office.Inner.Office03.dll

  RasterEdge.Imaging.Font.dll

  RasterEdge.XDoc.Word.dll

  RasterEdge.XImage.Raster.Core.dll

  RasterEdge.XImage.Raster.dll

  RasterEdge.Imaging.Basic.Codec.dll

Using namespaces:

  using RasterEdge.Imaging.Basic;

  using RasterEdge.XDoc.Word;

  using RasterEdge.Imaging.Basic.TextSearch;

The following C# coding example illustrates how to perform Word text searching function in your .NET project, including setting search option, creating search result and saving the result.http://localhost asp.net add text to pdf field, asp.net core pdf editor, asp.net pdf viewer disable save, excel viewer asp.net c#, asp.net view tiff image, asp net mvc generate pdf from view itextsharp, asp.net preview pdf.

internal static void TestSearch(String fileName, String matchString, String cacheFile)
{

// Set search options.
RESearchOption option = new RESearchOption();
option.SetMatchString(matchString);
option.WholeWord = true;
option.IgnoreCase = true;
option.ContextExpansion = 30;

// It will create a cach file if your PDF document is never been searched before. 
if (!File.Exists(fileName))
{
BaseDocument document = getBaseDocument(TestFilePath.InputFilePath + fileName);
document.CacheSearchInfo(TestFilePath.InputFilePath + cacheFile);
}

// Create search result.
SearchResult sResult = new SearchResult();

// Search and store the result in the entity of search structure.
BaseDocument.Search(TestFilePath.InputFilePath + cacheFile, option, sResult);
}

private static BaseDocument getBaseDocument(String filePath)
{
BaseDocument document = null;
if (filePath.EndsWith(".pdf"))
document = new PDFDocument(filePath);
else if (filePath.EndsWith(".docx"))
document = new DOCXDocument(filePath);
else if (filePath.EndsWith(".xlsx"))
document = new XLSXDocument(filePath);
else
{}
return document;
}