mirror of
https://github.com/PHPOffice/PhpSpreadsheet.git
synced 2026-09-20 15:16:36 +00:00
oleibman
b3de003aa5
The samples have become unwieldy when running them from a browser. In particular, the drop-down lists are fixed size with no scrolling, and many of them are now just too large. I have moved all the Calculation samples up a level, and broken several categories (Basic, Chart, DateTime, Engineering, Financial, and Reader) into several pieces. Convert-Online (now found in the Engineering category) had a number of different problems which are now resolved. It is the only member with any significant code change.
46 lines
1.0 KiB
PHP
46 lines
1.0 KiB
PHP
<?php
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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require __DIR__ . '/../../Header.php';
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$category = 'Engineering';
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$functionName = 'BIN2HEX';
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$description = 'Converts a binary number to hexadecimal';
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$helper->titles($category, $functionName, $description);
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// Create new PhpSpreadsheet object
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$spreadsheet = new Spreadsheet();
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$worksheet = $spreadsheet->getActiveSheet();
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// Add some data
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$testData = [
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[101],
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[110110],
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[1000000],
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[11111111],
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[100010101],
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[110001100],
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[111111111],
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[1111111111],
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[1100110011],
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[1000000000],
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];
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$testDataCount = count($testData);
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$worksheet->fromArray($testData, null, 'A1', true);
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for ($row = 1; $row <= $testDataCount; ++$row) {
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$worksheet->setCellValue('B' . $row, '=BIN2HEX(A' . $row . ')');
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}
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// Test the formulae
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for ($row = 1; $row <= $testDataCount; ++$row) {
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$helper->log(
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"(B$row): "
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. 'Binary ' . $worksheet->getCell("A$row")->getValue()
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. ' is hexadecimal ' . $worksheet->getCell("B$row")->getCalculatedValue()
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);
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}
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