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  1. Here's an working example demonstrating a few features on 3 worksheets (tabs): First create a file called xlsxwriter.class.php containing the code found here. Create another PHP file (in the same folder) containing:

  2. 28 Απρ 2023 · Learn how to read and write spreadsheet data using PHP and the PhpSpreadsheet library. This tutorial covers loading Excel files, reading data, and writing data back to new files.

  3. 21 Απρ 2023 · In this tutorial, we have demonstrated how to work with Excel files using the PHP Spreadsheet library. We have covered how to install the library, read and write data from and to Excel files, and manipulate Excel files by adding new worksheets, setting cell values, and applying formatting.

  4. 15 Νοε 2023 · This tutorial will walk through how to create Excel Spreadsheet in PHP using the PHPSpreadsheet library. Free example code included.

  5. 10 Σεπ 2014 · In this article, we will see how to use a PHPExcel library to provide an “Export to Excelfunction in a web app so that the user can export the data into an Excel 2007/2013 file for...

  6. 11 Μαρ 2022 · In this tutorial, we will learn how to read and write XLSX files in PHP with the help of examples. Last but not least, we'll parse an Excel file of 1 million lines in PHP in a very fast and memory-efficient manner.

  7. 18 Δεκ 2020 · PhpSpreadsheet is a library written in pure PHP and offers a set of classes that allow you to read and write various spreadsheet file formats such as Excel and LibreOffice Calc.