This guide introduces PhpSpreadsheet, a pure‑PHP library for reading and writing various spreadsheet formats, explains how to install it via Composer, and provides step‑by‑step code examples for creating, styling, and reading Excel files, including supported formats and configuration tips.
This guide shows how to integrate PhpSpreadsheet into a Webman PHP project, covering Composer installation, detailed code for safely importing Excel files with validation and data extraction, and generating Excel exports with styled headers, custom column widths, and base64‑encoded file delivery.
This article introduces PhpSpreadsheet—the modern PHP library that replaces PHPExcel—showing how to install it, import necessary namespaces, create a spreadsheet with data, build bar and donut charts, configure gridlines and positions, and finally output the workbook as an XLSX file.
This tutorial introduces PhpSpreadsheet, a pure‑PHP library for handling Excel files, covering Composer installation, namespace imports, reading and writing worksheets, applying styles, and various cell operations with complete code examples for building and formatting spreadsheets.
This article provides a step‑by‑step guide on using the PhpSpreadsheet library in PHP to create, style, and populate Excel worksheets, covering object instantiation, cell merging, formatting, data insertion, and exporting the file as an XLSX document.
