See issue #2123. HLOOKUP needs to do some conversions between column numbers and letters which it had not been doing. HLOOKUP tests were performed using direct calls to the function in question rather than in the context of a spreadsheet. This contributed to keeping this error obscured even though there were, in theory, sufficient test cases. The tests are changed to perform in spreadsheet context. For the most part, the test cases are unchanged. One of the expected results was wrong; it has been changed, and a new case added to cover the case it was supposed to be testing. After getting the HLOOKUP tests in order, it turned out that a test using literal arrays which had been succeeding now failed. The array constructed by the literals are considerably different than those constructed using spreadsheet cells; additional code was added to handle this situation. |
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| CHANGELOG.PHPExcel.md | ||
| CHANGELOG.md | ||
| CONTRIBUTING.md | ||
| LICENSE | ||
| README.md | ||
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README.md
PhpSpreadsheet
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.
Documentation
Read more about it, including install instructions, in the official documentation. Or check out the API documentation.
Please ask your support questions on StackOverflow, or have a quick chat on Gitter.
PHPExcel vs PhpSpreadsheet ?
PhpSpreadsheet is the next version of PHPExcel. It breaks compatibility to dramatically improve the code base quality (namespaces, PSR compliance, use of latest PHP language features, etc.).
Because all efforts have shifted to PhpSpreadsheet, PHPExcel will no longer be maintained. All contributions for PHPExcel, patches and new features, should target PhpSpreadsheet master branch.
Do you need to migrate? There is an automated tool for that.
License
PhpSpreadsheet is licensed under MIT.

