Sylvan.Data.Excel
Npoi.Mapper
| Sylvan.Data.Excel | Npoi.Mapper | |
|---|---|---|
| 12 | 2 | |
| 168 | 577 | |
| - | - | |
| 7.0 | 5.7 | |
| 9 days ago | about 1 month ago | |
| C# | C# | |
| MIT License | MIT License |
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Sylvan.Data.Excel
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Today I learned that Range.Find() in the Excel interop library respects any filters the workbook was saved with and will not return results from filtered rows.
I'm a fan of Sylvan.Data.Excel myself
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Any tips on converting a XLSX file to HTML without using a licensed library?
Here is a simple, complete gist showing how to turn a DbDataReader into an HTML table. The WriteHtmlTable extension method can be used with any ADO.NET compatible driver, which the Sylvan.Data.Excel and Sylvan.Data.Csv libraries both support.
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Need some help/direction reading CSV into MySQL without duplication
I maintain a couple libraries that can help with reading the data files: Sylvan.Data.Csv and Sylvan.Data.Excel. I see no reason to not allow users to provide whichever format is convenient for them.
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What's the best way to read an Excel file into a DataGrid in WinUi 3?
You can give my library a try: Sylvan.Data.Excel. You seem to be concerned about performance, so you can be happy to know it is the fastest Excel reader in the .NET ecosystem, by quite a wide margin. It is open source, MIT licensed, and is easy to use (in my biased opinion).
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Easiest Way to Read and Import Excel File Data into DataTable C#
The easiest? I'm gonna have to disagree with you on that one. I believe my library, Sylvan.Data.Excel make it even easier (possibly the easiest) to read Excel data in .NET.
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How would I use an Excel file as Data Source for SQLite connection?
If you're trying to load an Excel worksheet into a DataTable, I maintain a library that can make this quite easy: Sylvan.Data.Excel. It is available as a nuget package, open source, MIT licensed, and the fastest Excel reader for .NET.
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How to convert an Excel file to Data table
I maintain a library, Sylvan.Data.Excel that might work for you. I claim it is the fastest Excel library in the .NET ecosystem. It is open source and MIT licensed, so feel free to use it however you wish. It has no external dependencies other than .NET itself.
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cannot create an instance of the abstract type or interface. how to solve this ???
I would recommend taking a look at [Sylvan.Data.Excel](https://github.com/MarkPflug/Sylvan.Data.Excel) if all you are trying to do is read data out of excel. It is a library that I maintain, and is extremely fast and easy to use.
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Read .xls, .xlsx files using interop and import to datatable
I maintain a library that you can try: Sylvan.Data.Excel.
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Read uploaded excel file
Here is a some sample code of how to echo the contents of an Excel spreadsheet as CSV to the client browser using my libraries Sylvan.Data.Excel and Sylvan.Data.Csv:
Npoi.Mapper
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Parsing Excel to JSON in c#
You can use npoi mapper to read all excel rows to list, and then convert it to json.
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Having trouble with updating a NuGet package
I went to look at Npoi.Mapper's GitHub issues, and this error is not mentioned there. Furthermore, I took a look at Npoi.Mapper's csproj file. There it clearly states .
What are some alternatives?
ExcelDataReader - Lightweight and fast library written in C# for reading Microsoft Excel files
ExcelMapper - An Excel to object mapper. Maps POCOs to and from Excel. Configuration via convention, attributes, or fluent methods.
Sylvan - A collection of .NET libraries, including the fastest general-purpose CSV parser for .NET.
NPOI - a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop.
ReoGrid - Fast and powerful .NET spreadsheet component, support data format, freeze, outline, formula calculation, chart, script execution and etc. Compatible with Excel 2007 (.xlsx) format and working on .NET 3.5 (or client profile), WPF and Android platform.
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.
react-spreadsheet-import - Import flow for Excel (.xlsx) and CSV file with automated column matching and validation.
ReadExcelUsingSylvanExample - Showing issue with user's data when worksheet column's header's have illegal characters(issue with data, not Sylvan), and Sylvan not reading file if first row is empty.
FigmaToUnityImporter - The project that imports nodes from Figma into unity.
PocketBaseClient - C# client to interact with a particular PocketBase application: an ORM mapped to your PocketBase server. [This project is in active development. The things described below could change]