Content
Updated writeProtection logic
Hi, it looks like MS have changed how the writeProtection element (one definition found https://learn.microsoft.com/en-us/dotnet/api/documentformat.openxml.wordprocessing.writeprotection?view=openxml-2.8.1) behaves in Word documents. Prior to Word 365…
How to sets the PPT background use openxml
I'm using openxml to manipulate ppt, but I don't know how to modify the ppt background, hope to get help, thank you.
Pass Authenication cookie to MS Word to open word document without MS Word authentication popup
Hello, We have a website where we list the MS Word documents and a WebDav setup and user has to login for viewing the list of documents. Users can edit the documents online in Office online and while opening the document remotely(by supplying the…


What does acronym STTF stand for
Hi Team, I would like what acronym STTF stand for


[MS-ONESTORE] TransactionLogFragment's nextFragment size
OneNote seems to add some implicit padding to the TransactionLogFragment. According to the [MS-ONESTORE] spec, section 2.3.3.1, the TransactionLogFragment has the following components with their respective size in bytes: list of TransactionEntries…


ST_HINT is missing "cs" enumeration inside RNC/XSD schema files
Hi, Whilst updating the our software to use the Java library "Apache POI", we came across an issue whereby the documentation for the ECMA-376 5th Edition standard specification differs from the WML.RNC and WML.XSD files contained in Part 1…


Unlock Endpoint not being called after Iframe is closed in WOPI, when upgraded Office Online Server to version to 16.0.10338.20039.
Hi All, We have integrated Word application and editing docs using WOPI Integration in our website. I am aware of the fact that in earlier versions of WOPI, OOS, there is a known bug that Unlock endpoint does not get called after the editing session is…


Format of drawings OneNote 2010
Hello! We would like to add processing of drawings from *.one files to our product. The current version of specification for OneNote 2010 format(MS-ONE) doesn't describe drawings at all. We have identified manually that nodes with JCIDs below are…


Add-ins missing from Insert Ribbon for WOPI
In the WOPI delivered UI it appears that the 'Add-ins' option has been removed from the Insert Ribbon - where it used to be there and looked much the same as the Insert Ribbon you would get when using office online/365. …


GetInboxRules API updated ?
Hi, I am configuring Zimbra mailbox to Microsoft outlook client latest version. I am able to see few exceptions like -->>>>> 2020-08-06 13:58:19,179 WARN [qtp1143371233-141:https://xxxxxxxxxxx/ews/Exchange.asmx] []…


Unexpected OutlineGroup element
Hello! I have a file in OneNote Online format. This file has unexpected structure: there is a table cell with OutlineGroup node as a child. But [MS-ONE], 2.2.55 ElementChildNodesOfTableCell states that this situation can't happen: only…


How to identify chapter numbers in Word without needing Table of Contents using openXML SDK
I am currently trying to read headings from a Word document and categorize them with header numbers using the openXML SDK. The problem is that I can't figure out a good solution for retrieving header numbers. Example document The picture…


ActiveX.bin file
I want to read the activeX.bin file that is created by inserting a activeX checkbox in the Word application. I want to read its caption, state, and other properties that the user set? How can I do this? Can someone suggest the way forward? Either I use…


How is Word choosing which header to display?
This section in my document has multiple options for header. Based on these options I would expect the header on page 2 of the document to either use rId17 (first page of the section?) or rId13 (page 2 is even). The titlePg node makes me think it should…


Why CellReference is null?
I created Excel file with some data. Why the CellReference is null while CellValue is something inputed? I expect the CellReference is automatically created when Cell is created, right? thanks!


obectjViewport viewportSz in microsoft ML
Hello, I have been trying to programmatically write 3D GLB objects in PowerPoint using C++. I have figured out all the camera settings and options, but the only thing I need to calculate is the objViewport Sz. Here is the link of the element and its…


WOPI billing policy
Hi, We are planning to integrate our product (Cloud Storage Service) with 'Office for the web' and 'O365 for Mobile integration' using WOPI protocol. I found documents about CSSP program and WOPI protocol details but I'd like to know about…


Where is the Normal Style Font defined in an XLSX file when file uses multiple fonts
Hi, I am working on a project that needs to extract data from the internal xml files stored within an xlsx file. The part I am currently working on involves trying to extract the xlsx files "Normal font" information. As I understand it,…
Deugging some broken SpreadsheetML using pivotTables
We have a small library that builds SpreadsheetML documents without the use of the Office related libraries (originally to allow porting). I have been trying to add PivotTable/PivotCache support without luck, all of my attempts result in Excel reporting…


How to calculate context hash in CT_TextCharRangeContext elements?
Dear MS Support! We are consuming and modifying pptx files in a native manner and we stumbled upon an issue when modifying contents around modern comments. According to the schema file describing the location of modern comments…

