openxml-sdk

I am creating a sample handler to generate simple Word document. This document will contains the text Hello world This is the code I use (C# .NET 3.5), I got the Word document created but there is no text in it, the size is 0. How can I fix it? (I use CopyStream method because CopyTo is available in .NET 4.0 and above only.) public class HandlerCreateDocx : IHttpHandler { public void ProcessRequest(HttpContext context) { using (MemoryStream mem = new MemoryStream()) { // Create Document using (WordprocessingDocument wordDocument = WordprocessingDocument.Create(mem, WordprocessingDocumentType

I have a date in format "4/5/2011" (month/day/year) in a xlsx file in one of the cells. Im trying to parse the file and load those data in some classes. So far the part where I parse the cell looks like this: string cellValue = cell.InnerText; if (cell.DataType != null) { switch (cell.DataType.Value) { case CellValues.SharedString: // get string from shared string table cellValue = this.GetStringFromSharedStringTable(int.Parse(cellValue)); break; } } I hoped that date would be a cell.DataType. The truth is when parsing the cell with the date "4/5/2011", the value of cell.DataType is null and

Using OpenXML, can I read the document content by page number? wordDocument.MainDocumentPart.Document.Body gives content of full document. public void OpenWordprocessingDocumentReadonly() { string filepath = @"C:\...\test.docx"; // Open a WordprocessingDocument based on a filepath. using (WordprocessingDocument wordDocument = WordprocessingDocument.Open(filepath, false)) { // Assign a reference to the existing document body. Body body = wordDocument.MainDocumentPart.Document.Body; int pageCount = 0; if (wordDocument.ExtendedFilePropertiesPart.Properties.Pages.Text != null) { pageCount =

I am trying to use C# to replace a specific string of text on an entire DOCX file with a line break (newline). The string of text that I am searching for could be in a paragraph or in a table in the file. I am currently using the code below to replace text. using (WordprocessingDocument doc = WordprocessingDocument.Open("yourdoc.docx", true)) { var body = doc.MainDocumentPart.Document.Body; foreach (var text in body.Descendants<Text>()) { if (text.Text.Contains("##Text1##")) { text.Text = text.Text.Replace("##Text1##", Environment.NewLine); } } } ISSUE: When I run this code, the output DOCX

I have a bunch of data that I need to export from a website to a PowerPoint presentation and have been using Open XML SDK 2.0 to perform this task. I have a PowerPoint presentation that I am putting through Open XML SDK 2.0 Productivity Tool to generate the template code that I can use to recreate the export. On one of those slides I have a table and the requirement is to add data to that table and break that table across multiple slides if the table exceeds the bottom of the slide. The approach I have taken is to determine the height of the table and if it exceeds the height of the slide,

I have a spreadsheet document that has 182 columns in it. I need to place the spreadsheet data into a data table, tab by tab, but i need to find out as I'm adding data from each tab, what is the tab name, and add the tab name to a column in the data table. This is how I set up the data table. I then loop in the workbook and drill down to the sheetData object and walk through each row and column, getting cell data. DataTable dt = new DataTable(); for (int i = 0; i <= col.GetUpperBound(0); i++) { try { dt.Columns.Add(new DataColumn(col[i].ToString(), typeof(string))); } catch (Exception e) {

I am trying to use Microsoft's OpenXML 2.5 library to create a OpenXML document. Everything works great, until I try to insert an HTML string into my document. I have scoured the web and here is what I have come up with so far (snipped to just the portion I am having trouble with): Paragraph paragraph = new Paragraph(); Run run = new Run(); string altChunkId = "id1"; AlternativeFormatImportPart chunk = document.MainDocumentPart.AddAlternativeFormatImportPart( AlternativeFormatImportPartType.Html, altChunkId); chunk.FeedData(new MemoryStream(Encoding.UTF8.GetBytes(ioi.Text))); AltChunk altChunk