Office Open XML Serializer

This is a .NET Standard 2.1 library designed to make it easy to serialize C# objects from/to Office Open XML spreadsheet documents.

Background

Sometimes you just need to read and write objects to or from a spreadsheet. Perhaps you're looking for a simple library to handle all the low-level details required by the Office Open XML SDK.

Usage

Namespace

using jcoliz.OfficeOpenXml.Serializer;

Simple Serialization

void WriteToSpreadsheet<T>(Stream stream, IEnumerable<T> items) where T: class
{
    using var writer = new SpreadsheetWriter();
    writer.Open(stream);
    writer.Serialize(items);
}

Simple Deserialization

IEnumerable<T> ReadFromSpreadsheet<T>(Stream stream) where T : class, new()
{
    using var reader = new SpreadsheetReader();
    reader.Open(stream);
    return reader.Deserialize<T>();
}

Sheet Names

Select the sheet name to write into

writer.Serialize(items, "MySheet");

Discover the sheets available in a spreadsheet

foreach(var sheet in reader.SheetNames)
    Console.WriteLine(sheet);

Choose which to deserialize from

reader.Deserialize<T>("MySheet")

Exclude Properties on Deserialize

You may want to avoid reading in certain properties. For example, I typically don't want Entity Framework IDs imported from spreadsheets.

var items = reader.Deserialize<T>(exceptproperties: new string[] { "ID" });

jcoliz/OfficeOpenXMLEasy