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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...
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vader1212

ms-word

word-wrap

openxml-sdk

Votes: 0

Answers: 0

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...
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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;
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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...
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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...
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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...
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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...
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Andrey Potapov

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