NetOffice
ExcelDna
NetOffice | ExcelDna | |
---|---|---|
1 | 11 | |
666 | 1,235 | |
0.3% | 1.1% | |
7.6 | 8.6 | |
5 days ago | 15 days ago | |
C# | C# | |
MIT License | zlib License |
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NetOffice
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C# Net6 - Convert XLS to XLSB - Open Source (Free) only.
Do you mean NetOffice?
ExcelDna
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Excel Add-in
For Excel Add-In in c# i have good experience with ExcelDNA
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Show HN: I've built a C# IDE, Runtime, and AppStore inside Excel
Does this use https://excel-dna.net/ behind the scenes?
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Is there a more valuable alternative to VBA?
VBA is a fine language for many Excel tasks and is unlikely to go away any time soon. In terms of alternatives though you might consider the .NET family of languages F# and C# and VB.NET that are used across the software development industry. I am designing an addin that tightly integrates F# as a scripting language to replace many of the capabilities of VBA as well as providing easier access to external data sources. You can check it out at https://www.sharpcells.com If you need to customise the ribbon you could also look at https://excel-dna.net/ which allows you to work with any .NET language with more ability to customise Excel but is not as tightly integrated.
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Issue with .tlb file in Excel
I would suggest to you to take a look into excel-dna, it's a pretty good project to build functions for excel. https://github.com/Excel-DNA/ExcelDna
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Trying VSTO, what to expect?
ExcelDNA is an open source project that takes care of a lot of the complexity of the COM API and lets you use .Net for writing Excel Addins but not for other Office applications. Their latest versions should work with .Net 5+.
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US Equity Index Options Pricing and Scenarios
Not sure why paying for a plug-in that lets you call python functions in excel is still a thing anymore when there’s pretty activity community that integrates excel with .NET. From there it’s easy to use python. https://excel-dna.net
- Trying to combine 2-3 documents sandwiched between 2 pages of an excel spreadsheet, but don't have access to Adobe Acrobat.
- Using C to Create Performant Excel Functions
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Creating an Excel Add-In in D
Yeah, it's practically archaeology now! It is very fast for doing some things, though.
If anyone's interested in it from a Dot Net perspective, ExcelDNA [0] was excellent when I used it a few years ago.
[0] https://excel-dna.net/
What are some alternatives?
NPOI - a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop.
EPPlus
Open XML SDK - Open XML SDK by Microsoft
ClosedXML - ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.
DocX - Fast and easy to use .NET library that creates or modifies Microsoft Word files without installing Word.
Report-From-DocX-HTML-To-PDF-Converter - .NET Core library to create custom reports based on Word docx or HTML documents and convert to PDF