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Open XML SDK by Microsoft

Results 224 Open-XML-SDK issues
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We are doing some String manipulation in our code using OPEN XML and Facing issue. Text In Input File : “Figure 4. Word and other agencies like IRCC look this...

more-information-needed

**Describe the bug** In the CalcChain part, there is an attribute `s` of a `c` (Cell) tag. It's a boolean flag that indicates a child chain. OpenXmlSdk considers it to...

From #1318. TLDR: We should investigate using the features (perhaps ITargetFeature) to customize added parts like `EmbeddedPackagePart` and `ImagePart` where the target path was specified as a compromise between the...

Some of the generated types were put in namespaces that don't match their schema namespace. For example, there is a namespace for drawing that has 2007 when it should be...

breaking-change

Per https://github.com/dotnet/Open-XML-SDK/issues/387 > Consider breaking up library into smaller ones for Word/Powerpoint/Excel. As well as my comment: https://github.com/dotnet/Open-XML-SDK/issues/387#issuecomment-1140978211 > Yes, please. Having these separated (along with a base / core...

high impact

**Describe the bug** Cloning a package via `OpenXmlPackage Clone(Stream stream)` method breaks digital signatures. **Screenshots** ![documentrels](https://user-images.githubusercontent.com/7642579/226338825-03ca0513-9285-4c02-a7b5-ac83c95fb194.PNG) ![rels](https://user-images.githubusercontent.com/7642579/226338831-9f675166-cfb2-45ca-aad8-ba903c759497.PNG) **To Reproduce** ``` using var document = WordprocessingDocument.Open("valid.docx", isEditable: false); using var clonedStream...

Previously, the generation for the code relied on runtime information which would automatically get the inherited value. With the move to using source generators, this is not the case and...

architecture

Currently, there are some generated helper features/methods that will unintentionally link types together that may never be needed. For example, parts that are only for spreadsheets will be referenced by...

architecture

This is an issue to track all related issues for AOT compatibility that we may try to do for v3.0. This is a continuation of issue #753. Work to investigate...

architecture

**Describe the bug** I have a spreadsheet, which I get exception informing me the namespace is invalid. The exception thrown informs: ``` InvalidDataException: The root XML element "http://schemas.microsoft.com/office/2006/01/customui:customUI" in the...

bug