python (12.9k questions)

javascript (9.2k questions)

reactjs (4.7k questions)

java (4.2k questions)

java (4.2k questions)

c# (3.5k questions)

c# (3.5k questions)

html (3.3k questions)

Questions - openxml-sdk

Wrap image in word document using OpenXml SDK

Is there a way to add a new text wrapping type to an image (for example set the wrap option of the image as "Tight") in a word document using OpenXml SDK where the wrap option of the image i...
test-img

vader1212

ms-word

word-wrap

openxml-sdk

Votes: 0

Answers: 0

test-img

Reading data in a SpreadsheetDocument from MemoryStream

I have a page on my site where a user can upload a XLSX spreadsheet. This is a .NET Core web application using the DocumentFormat.OpenXml (2.15.0) NuGet package. I'm trying to read through each row in...
test-img

Steven

c#

asp.net-core

openxml

openxml-sdk

Votes: 0

Answers: 1

Latest Answer

You need to set memory stream to zero after reading to it. Change code to this: await viewModel.SpreadsheetFile.CopyToAsync(memoryStream).ConfigureAwait(false); memoryStream.Position = 0;
test-img

user16049494

Remove all unused Slide Layout from my Master Slide from Powerpoint Presentation using OpenXML SDK

I'm currently working on editing my existing PowerPoint file (.pptx) using OpenXML SDK. Can I know how to remove all unused (unlinked) Slide Layouts from my PowerPoint presentation? The reason for thi...
test-img

user2672399

c#

powerpoint

openxml

openxml-sdk

presentation

Votes: 0

Answers: 1

Latest Answer

It looks like with OpenXML SDK you need to parse all slides and/or slide layouts and check relationships between them. On the other hand, this can be easily done with Aspose.Slides for .NET: using var...
test-img

Andrey Potapov

Update all external references within pptx structure

I need to update charts within a PPTX file by modifying a referenced excel source file. My attempt is to modify the excel source file and then updating all external chart references of the pptx: us...
test-img

Felix Leontyev

c#

powerpoint

openxml

openxml-sdk

Votes: 0

Answers: 1

Latest Answer

It seems not easy to do this by using Open XML SDK. If you use Aspose.Slides for .NET, the external workbook for a chart can be changed as shown below: chart.ChartData.SetExternalWorkbook("extern...
test-img

Andrey Potapov

Posts

Questions

Blogs