Questions tagged [excel-web-addins]
212 questions
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1 answer
Header not visible
I don't want a header on the table. For that, I passed the false in the tables.add method and also used the showHeaders:false for not visible the headers in the table.
The table headers are not visible but there is one single row displayed at the…

Shiv Yadav
- 467
- 2
- 11
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Office.onReady does not run when Microsoft addin is initalized
I am working on a Microsoft Office Addin TaskPane project. typescript is my choice of language. Also the addin is enabled for shared runtime. So the challange I am facing is my Office.onReady does not get called until I show taskpane since office.js…

vibhor Gupta
- 103
- 11
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Hide Task pane in microsoft office add-in by default when Excel workbook is opened and when add-in is initialized in Excel
I am making a Excel task pane add-in using React and the Excel JavaScript API. The issue I am facing is the add-in task pane is visible by default when I open a new Excel worbook or when addin is initialized in excel. I have gone through multiple…

vibhor Gupta
- 103
- 11
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Excel ScriptLab Function always return #N/A why is that?
I have a very basic function that I copied from microsoft site, it is getting registered correctly and appears in the formula but result is always #N/A no matter which parameters I provide. What am I doing wrong?
/**
* Adds two numbers.
*…

Andrius Solopovas
- 967
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- 41
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excel js addin XYScatter datalabels
let me describe my situation:
1 i have an XYScatter chart in my excel js addin
2 and i need to add data labels to some of points in that chart
3 and here i have a problem - i do not understand how to set up that datalabels.
in my attemptions to…

Viktor AV
- 21
- 1
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Is it possible to get Workbook object from Excel online (Microsoft 365) by JavaScript API?
[What I want to do]
To get Workbook object from Excel file online.
Equivalent to Google Apps Script > SpereadsheetApp.OpenByUrl() or OpenById().
[Why I have to do it]
To copy some template worksheets owned by me into the users' workbook by Office…

Daisuke Mori
- 31
- 3
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1 answer
Is it possible to include existing excel functions in a custom ribbon?
Within an Office Excel JavaScript Add in, I created a custom ribbon.
Within that custom ribbon, I would like to include custom excel functions (e.g., remove duplicates).
Is it possible, to include such functions? If yes, what does an exemplary XAML…
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Excel Add-in Dialog open gives ""An internal error has occurred." error
I have an Excel Add-in using shared runtme which has some ribbon buttons and one of the ribbon button is used to open a dialog. However if user clicks this button frequantly, I am getting this error ""An internal error has occurred." and no page is…

Kashif
- 85
- 8
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Uploading Add-In to 365 Admin Center - Deployment Failed - Next Steps?
Update: We tried uploading the manifest from here --> https://github.com/OfficeDev/Office-Add-in-samples/tree/main/Samples/excel-shared-runtime-scenario which has all public URLs and works "as is" during my test sideload and is direct from Microsoft…

FreeSoftwareServers
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Handle loading state of Excel AddIn or preload AddIn on insert
I'm developing an Excel AddIn and faced one issue.
1st issue: When user inserts the AddIn to the Excel (web) - user needs
to click any ribbon command to start loading plugin files.
2nd issue:
When plugin already inserted, the files are being…

yamaxim
- 171
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- 6
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1 answer
control icon on ribbon fails to show for Office Addin for Excel instead it shows default icon
I am working on office addin where I have added a control on a custom tab. but the control does not show the Icon image specified instead it shows default icon.
So how can we show the icon specified for each control in ribbon ?
Reffered link:…

vibhor Gupta
- 103
- 11
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1 answer
Can I call a pre-xisting macro via the Office Add-In javascript library?
I am developing an Excel Add-In to list, select, and retrieve an OData source. I'd like to be able to call a macro that opens excels Data / Get Data / From Other Sources / From OData Feed and fills in the URL field according to the user's previous…
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Add Hyperlinks to Range without Loop using Cell Value - Office-JS Excel Javascript
My Add-In sometimes crashes and takes up huge amounts of memory and is just generally bad performance while I iterate over a range and add hyperlinks.
My hyperlinks almost always follow the formula of URL + CellValue and I wonder if I can add this…

FreeSoftwareServers
- 2,271
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- 57
0
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1 answer
How do I send an Excel (not online) Office Add-In to a remote user so they can test it?
I am developing an add-in for desktop Excel. I want to send it to the client so they can test it. We're not on the same network, so the article: Sideload Office Add-ins for testing from a network share doesn't apply.
Does the manifest.xml have to be…
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1 answer
Excel: TypeScript Get Username or Email Address
Due to work moving from Google Suite to Microsoft have started to learn the basics of Typescript. Previously reached an on-par grade with VBA. After reading several forums, I wondered if anyone knew how to simply get the user's name or email address…

David Howarth
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