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The error is occurring while merging the two OpenXML word documents having the chart into one of the document.

See original GitHub issue

Description

The error is occurring while merging the two OpenXML word documents having the Chart inside one of the document.

Below is the error. “Unable to cast object of type ‘DocumentFormat.OpenXml.Packaging.ExtendedPart’ to type ‘DocumentFormat.OpenXml.Packaging.EmbeddedPackagePart’.”

Below is the Stack track. The error is occurring from “OpenXmlPowerTools.DocumentBuilder.CopyChartObjects” at OpenXmlPowerTools.DocumentBuilder.CopyChartObjects(ChartPart oldChart, ChartPart newChart) at OpenXmlPowerTools.DocumentBuilder.CopyRelatedPartsForContentParts(OpenXmlPart oldContentPart, OpenXmlPart newContentPart, IEnumerable1 newContent, List1 images) at OpenXmlPowerTools.DocumentBuilder.AppendDocument(WordprocessingDocument sourceDocument, WordprocessingDocument newDocument, List1 newContent, Boolean keepSection, String insertId, List1 images) at OpenXmlPowerTools.DocumentBuilder.BuildDocument(List1 sources, WordprocessingDocument output) at OpenXmlPowerTools.DocumentBuilder.BuildDocument(List1 sources)

Information

.NET Target: (.NET Framework 4.6.1)
DocumentFormat.OpenXml Version: (2.11.3.0 as well as 2.13.0.0)

Issue Analytics

State:
Created 2 years ago
Comments:11 (3 by maintainers)

Top GitHub Comments

2reactions

sorensenmatiascommented, Jun 11, 2021

This is using OpenXmlPowerTools - I think you should direct your attention to that library and not this one? Am I missing something?

0reactions

twsouthwickcommented, Jul 23, 2021

Since this is not directly related to the SDK, I’m going to close this. Please re-open if I have misunderstood.

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