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PhpSpreadsheet/samples/18_Extendedcalculation.php

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Reorganize code samples This introduce a helper class that should be used to log things, avoiding a lot of boilerplate code. Also all output are made in /tmp folder instead of beside the script itself. This is because there is a high chance that the folder containing the script is not writtable by webserver. So using the /tmp folder makes it more likely to works in a variety of setup.
2016-08-31 16:15:54 +00:00
<?php
Make global usage of `use` instead of FQCN Closes #78 Closes #147
2017-05-17 22:02:17 +00:00
use PhpOffice\PhpSpreadsheet\Calculation;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
Introduce vendor prefix `PhpOffice` to namespace
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Reorganize code samples This introduce a helper class that should be used to log things, avoiding a lot of boilerplate code. Also all output are made in /tmp folder instead of beside the script itself. This is because there is a high chance that the folder containing the script is not writtable by webserver. So using the /tmp folder makes it more likely to works in a variety of setup.
2016-08-31 16:15:54 +00:00
require __DIR__ . '/Header.php';
// List functions
$helper->log('List implemented functions');
Make global usage of `use` instead of FQCN Closes #78 Closes #147
2017-05-17 22:02:17 +00:00
$calc = Calculation::getInstance();
Some functions were not callable because of wrong declaration
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print_r($calc->getImplementedFunctionNames());
Reorganize code samples This introduce a helper class that should be used to log things, avoiding a lot of boilerplate code. Also all output are made in /tmp folder instead of beside the script itself. This is because there is a high chance that the folder containing the script is not writtable by webserver. So using the /tmp folder makes it more likely to works in a variety of setup.
2016-08-31 16:15:54 +00:00
// Create new Spreadsheet object
$helper->log('Create new Spreadsheet object');
Make global usage of `use` instead of FQCN Closes #78 Closes #147
2017-05-17 22:02:17 +00:00
$spreadsheet = new Spreadsheet();
Reorganize code samples This introduce a helper class that should be used to log things, avoiding a lot of boilerplate code. Also all output are made in /tmp folder instead of beside the script itself. This is because there is a high chance that the folder containing the script is not writtable by webserver. So using the /tmp folder makes it more likely to works in a variety of setup.
2016-08-31 16:15:54 +00:00
// Add some data, we will use some formulas here
$helper->log('Add some data');
$spreadsheet->getActiveSheet()->setCellValue('A14', 'Count:');
$spreadsheet->getActiveSheet()->setCellValue('B1', 'Range 1');
$spreadsheet->getActiveSheet()->setCellValue('B2', 2);
$spreadsheet->getActiveSheet()->setCellValue('B3', 8);
$spreadsheet->getActiveSheet()->setCellValue('B4', 10);
$spreadsheet->getActiveSheet()->setCellValue('B5', true);
$spreadsheet->getActiveSheet()->setCellValue('B6', false);
$spreadsheet->getActiveSheet()->setCellValue('B7', 'Text String');
$spreadsheet->getActiveSheet()->setCellValue('B9', '22');
$spreadsheet->getActiveSheet()->setCellValue('B10', 4);
$spreadsheet->getActiveSheet()->setCellValue('B11', 6);
$spreadsheet->getActiveSheet()->setCellValue('B12', 12);
$spreadsheet->getActiveSheet()->setCellValue('B14', '=COUNT(B2:B12)');
$spreadsheet->getActiveSheet()->setCellValue('C1', 'Range 2');
$spreadsheet->getActiveSheet()->setCellValue('C2', 1);
$spreadsheet->getActiveSheet()->setCellValue('C3', 2);
$spreadsheet->getActiveSheet()->setCellValue('C4', 2);
$spreadsheet->getActiveSheet()->setCellValue('C5', 3);
$spreadsheet->getActiveSheet()->setCellValue('C6', 3);
$spreadsheet->getActiveSheet()->setCellValue('C7', 3);
$spreadsheet->getActiveSheet()->setCellValue('C8', '0');
$spreadsheet->getActiveSheet()->setCellValue('C9', 4);
$spreadsheet->getActiveSheet()->setCellValue('C10', 4);
$spreadsheet->getActiveSheet()->setCellValue('C11', 4);
$spreadsheet->getActiveSheet()->setCellValue('C12', 4);
$spreadsheet->getActiveSheet()->setCellValue('C14', '=COUNT(C2:C12)');
$spreadsheet->getActiveSheet()->setCellValue('D1', 'Range 3');
$spreadsheet->getActiveSheet()->setCellValue('D2', 2);
$spreadsheet->getActiveSheet()->setCellValue('D3', 3);
$spreadsheet->getActiveSheet()->setCellValue('D4', 4);
$spreadsheet->getActiveSheet()->setCellValue('D5', '=((D2 * D3) + D4) & " should be 10"');
$spreadsheet->getActiveSheet()->setCellValue('E1', 'Other functions');
$spreadsheet->getActiveSheet()->setCellValue('E2', '=PI()');
$spreadsheet->getActiveSheet()->setCellValue('E3', '=RAND()');
$spreadsheet->getActiveSheet()->setCellValue('E4', '=RANDBETWEEN(5, 10)');
$spreadsheet->getActiveSheet()->setCellValue('E14', 'Count of both ranges:');
$spreadsheet->getActiveSheet()->setCellValue('F14', '=COUNT(B2:C12)');
// Calculated data
$helper->log('Calculated data');
echo 'Value of B14 [=COUNT(B2:B12)]: ' . $spreadsheet->getActiveSheet()->getCell('B14')->getCalculatedValue() . "\r\n";
$helper->logEndingNotes();