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https://github.com/PHPOffice/PhpSpreadsheet.git
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oleibman
9565757138
A follow-on activity to PR #5061. That PR added scrollbars to the dropdown lists when samples were run in a browser. Earlier changes had broken up a number of categories into multiple entries because the dropdown lists were too long and wound up truncated. With the scrollbars, it makes sense to re-consolidate many of those lists, such as ComplexNumbers, which are all essentially the same test as each other. Some break-ups are retained (e.g. Basic/1/2/3/4/5) because they differ substantially from sample to sample; that's kind of an arbitrary decision, but it will have to do for now. I also renamed some of the members so that like members sort together when listing the directory (e.g. all pivot table samples now start with `pvt`). The sample code is mostly unchanged; only the directory and/or member names are changed. The download samples were moved to their own new directory, and now represent a complete set of all the write formats that we permit. Studying their code, an improvement for `Helper\Downloader` became evident. It had been used merely to copy an existing file to be downloaded. However, by changing the first parameter of `download` to be either the name of the file directory (the existing usage) *or* a `Writer` object poised to issue `save`, you can use it to download your spreadsheet without having to worry about the headers which the browser requires. It then becomes generally useful beyond being used in samples: ```php $writer = new WriterType($spreadsheet); $downloader = new Downloader($writer, 'suggestedFileName.xlsx'); $downloader->download(); ```
42 lines
1.1 KiB
PHP
42 lines
1.1 KiB
PHP
<?php
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use PhpOffice\PhpSpreadsheet\Helper\Sample;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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require_once __DIR__ . '/../Bootstrap.php';
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$helper = new Sample();
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if ($helper->isCli()) {
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$helper->log('This example should only be run from a Web Browser' . PHP_EOL);
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$spreadsheet = null;
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return;
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}
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// Create new Spreadsheet object
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$spreadsheet = new Spreadsheet();
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// Set document properties
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$spreadsheet->getProperties()->setCreator('Maarten Balliauw')
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->setTitle('Sample Download Test Document')
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->setSubject('Sample Download Test Document')
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->setDescription('Test document for PhpSpreadsheet Sample Downloads.')
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->setKeywords('PhpSpreadsheet Download Sample')
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->setCategory('Test result file');
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// Add some data
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$sheet = $spreadsheet->getActiveSheet();
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$sheet
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->setCellValue('A1', 'Hello')
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->setCellValue('B2', 'world!')
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->setCellValue('C1', 'Hello')
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->setCellValue('D2', 'world!');
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// Miscellaneous glyphs, UTF-8
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$sheet
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->setCellValue('A4', 'Miscellaneous glyphs')
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->setCellValue('A5', 'éàèùâêîôûëïüÿäöüç');
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// Rename worksheet
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$sheet->setTitle('Simple');
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