using IronXL; using System; using System.Linq; // Supported for XLSX, XLS, XLSM, XLTX, CSV and TSV WorkBook workBook = WorkBook.Load("sample.xlsx"); // Select worksheet at index 0 WorkSheet workSheet = workBook.WorkSheets[0]; // Get any existing worksheet WorkSheet firstSheet = workBook.DefaultWorkSheet; // Select a cell and return the converted value int cellValue = workSheet["A2"].IntValue; // Read from ranges of cells elegantly. foreach (var cell in workSheet["A2:A10"]) { Console.WriteLine("Cell {0} has value '{1}'", cell.AddressString, cell.Text); } // Calculate aggregate values such as Min, Max and Sum decimal sum = workSheet["A2:A10"].Sum(); // Linq compatible decimal max = workSheet["A2:A10"].Max(c => c.DecimalValue);

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How to Read and Create Excel Files in .NET MAUI Using C#

Name: IronXL
Brand: Iron Software
Availability: InStock
Rating: 4.67 (175 reviews)

Regan Pun

August 31, 2024

In this tutorial, we delve into creating, reading, and editing Excel files in .NET MAUI using IronXL. The guide begins with designing the application's front-end, including setting up a simple layout using XAML with a label and two buttons for creating and reading Excel files. We then explore the creation of Excel files by defining methods that initialize a workbook, set cell values, apply formatting, and save the file using a save service class. This involves implementing formulas for calculations and visual enhancements like background colors and borders. Next, we discuss reading and modifying Excel files by loading them, applying formulas, and altering cell formatting, with changes saved and displayed to users. The tutorial also details the save service class, responsible for saving files using the file save picker dialogue, and platform-specific code for Windows to manage file-saving processes. By following these steps, users can effectively manipulate Excel files within a .NET MAUI application, expanding their application's capabilities. We encourage viewers to try out the trial subscription of IronXL for a hands-on experience.

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Regan Pun

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Software Engineer

Regan graduated from the University of Reading, with a BA in Electronic Engineering. Before joining Iron Software, his previous job roles had him laser-focused on single tasks; and what he most enjoys at Iron Software is the spectrum of work he gets to undertake, whether it’s adding value to sales, technical support, product development or marketing. He enjoys understanding the way developers are using the Iron Software library, and using that knowledge to continually improve documentation and develop the products.

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