New example demonstrating linked drop-down validation lists
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MarkBaker
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1349511410
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<?php
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/**
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* PHPExcel
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*
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* Copyright (C) 2006 - 2014 PHPExcel
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* @category PHPExcel
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* @package PHPExcel
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* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
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* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
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* @version ##VERSION##, ##DATE##
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*/
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/** Error reporting */
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error_reporting(E_ALL);
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ini_set('display_errors', TRUE);
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ini_set('display_startup_errors', TRUE);
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date_default_timezone_set('Europe/London');
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define('EOL',(PHP_SAPI == 'cli') ? PHP_EOL : '<br />');
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/** Include PHPExcel */
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require_once dirname(__FILE__) . '/../Classes/PHPExcel.php';
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// Create new PHPExcel object
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echo date('H:i:s') , " Create new PHPExcel object" , EOL;
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$objPHPExcel = new PHPExcel();
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// Set document properties
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echo date('H:i:s') , " Set document properties" , EOL;
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$objPHPExcel->getProperties()
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->setCreator("PHPOffice")
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->setLastModifiedBy("PHPOffice")
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->setTitle("PHPExcel Test Document")
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->setSubject("PHPExcel Test Document")
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->setDescription("Test document for PHPExcel, generated using PHP classes.")
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->setKeywords("Office PHPExcel php")
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->setCategory("Test result file");
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function transpose($value) {
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return array($value);
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}
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// Add some data
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$continentColumn = 'D';
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$column = 'F';
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foreach(glob('./data/continents/*') as $key => $filename) {
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$continent = pathinfo($filename, PATHINFO_FILENAME);
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echo "Loading $continent", EOL;
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$continent = str_replace(' ','_',$continent);
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$countries = file($filename, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
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$countryCount = count($countries);
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// Transpose $countries from a row to a column array
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$countries = array_map('transpose', $countries);
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$objPHPExcel->getActiveSheet()
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->fromArray($countries, null, $column . '1');
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$objPHPExcel->addNamedRange(
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new PHPExcel_NamedRange(
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$continent,
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$objPHPExcel->getActiveSheet(), $column . '1:' . $column . $countryCount
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)
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);
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$objPHPExcel->getActiveSheet()
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->getColumnDimension($column)
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->setVisible(false);
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$objPHPExcel->getActiveSheet()
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->setCellValue($continentColumn . ($key+1), $continent);
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++$column;
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}
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$objPHPExcel->getActiveSheet()
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->getColumnDimension($continentColumn)
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->setVisible(false);
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$objPHPExcel->addNamedRange(
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new PHPExcel_NamedRange(
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'Continents',
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$objPHPExcel->getActiveSheet(), $continentColumn . '1:' . $continentColumn . ($key+1)
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)
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);
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$objPHPExcel->getActiveSheet()
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->setCellValue('A1', 'Continent:');
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$objPHPExcel->getActiveSheet()
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->setCellValue('B1', 'Select continent');
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$objPHPExcel->getActiveSheet()
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->setCellValue('B3', '=' . $column . 1);
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$objPHPExcel->getActiveSheet()
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->setCellValue('B3', 'Select country');
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$objPHPExcel->getActiveSheet()
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->getStyle('A1:A3')
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->getFont()->setBold(true);
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$objValidation = $objPHPExcel->getActiveSheet()
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->getCell('B1')
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->getDataValidation();
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$objValidation->setType( PHPExcel_Cell_DataValidation::TYPE_LIST )
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->setErrorStyle( PHPExcel_Cell_DataValidation::STYLE_INFORMATION )
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->setAllowBlank(false)
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->setShowInputMessage(true)
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->setShowErrorMessage(true)
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->setShowDropDown(true)
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->setErrorTitle('Input error')
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->setError('Continent is not in the list.')
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->setPromptTitle('Pick from the list')
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->setPrompt('Please pick a continent from the drop-down list.')
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->setFormula1('=Continents');
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$objPHPExcel->getActiveSheet()
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->setCellValue('A3', 'Country:');
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$objPHPExcel->getActiveSheet()
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->getStyle('A3')
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->getFont()->setBold(true);
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$objValidation = $objPHPExcel->getActiveSheet()
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->getCell('B3')
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->getDataValidation();
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$objValidation->setType( PHPExcel_Cell_DataValidation::TYPE_LIST )
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->setErrorStyle( PHPExcel_Cell_DataValidation::STYLE_INFORMATION )
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->setAllowBlank(false)
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->setShowInputMessage(true)
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->setShowErrorMessage(true)
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->setShowDropDown(true)
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->setErrorTitle('Input error')
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->setError('Country is not in the list.')
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->setPromptTitle('Pick from the list')
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->setPrompt('Please pick a country from the drop-down list.')
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->setFormula1('=INDIRECT($B$1)');
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$objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(12);
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$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(30);
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// Set active sheet index to the first sheet, so Excel opens this as the first sheet
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$objPHPExcel->setActiveSheetIndex(0);
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// Save Excel 2007 file
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// This linked validation list method only seems to work for Excel2007, not for Excel5
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echo date('H:i:s') , " Write to Excel2007 format" , EOL;
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$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
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$objWriter->save(str_replace('.php', '.xlsx', __FILE__));
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echo date('H:i:s') , " File written to " , str_replace('.php', '.xlsx', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;
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// Echo memory peak usage
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echo date('H:i:s') , " Peak memory usage: " , (memory_get_peak_usage(true) / 1024 / 1024) , " MB" , EOL;
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// Echo done
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echo date('H:i:s') , " Done writing files" , EOL;
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echo 'Files have been created in ' , getcwd() , EOL;
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