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- <?php
-
- error_reporting(E_ALL);
- set_time_limit(0);
-
- date_default_timezone_set('Europe/London');
-
-
- ?>
- <html>
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-
- <title>PHPExcel Calculation Examples</title>
-
- </head>
- <body>
-
- <h1>DATEVALUE</h1>
- <h2>Converts a date in the form of text to a serial number.</h2>
- <?php
-
- /** Include path **/
- set_include_path(get_include_path() . PATH_SEPARATOR . '../../../../Classes/');
-
- /** Include PHPExcel */
- include 'PHPExcel.php';
-
-
- // Create new PHPExcel object
- $objPHPExcel = new PHPExcel();
- $worksheet = $objPHPExcel->getActiveSheet();
-
- // Add some data
- $testDates = array( '26 March 2012', '29 Feb 2012', 'April 1, 2012', '25/12/2012',
- '2012-Oct-31', '5th November', 'January 1st', 'April 2012',
- '17-03', '03-2012', '29 Feb 2011', '03-05-07',
- '03-MAY-07', '03-13-07',
- );
- $testDateCount = count($testDates);
-
- for($row = 1; $row <= $testDateCount; ++$row) {
- $worksheet->setCellValue('A'.$row, $testDates[$row-1]);
- $worksheet->setCellValue('B'.$row, '=DATEVALUE(A'.$row.')');
- $worksheet->setCellValue('C'.$row, '=B'.$row);
- }
-
- $worksheet->getStyle('C1:C'.$testDateCount)
- ->getNumberFormat()
- ->setFormatCode('yyyy-mmm-dd');
-
-
- echo '<hr />';
-
-
- // Test the formulae
- ?>
- <p><strong>Warning: </strong>The PHPExcel DATEVALUE() function accepts a wider range of date formats than MS Excel's DATEFORMAT() function.</p>
- <table border="1" cellspacing="0">
- <tr>
- <th>Date String</th>
- <th>Formula</th>
- <th>Excel DateStamp</th>
- <th>Formatted DateStamp</th>
- </tr>
- <?php
- for ($row = 1; $row <= $testDateCount; ++$row) {
- echo '<tr>';
- echo '<td>' , $worksheet->getCell('A'.$row)->getFormattedValue() , '</td>';
- echo '<td>' , $worksheet->getCell('B'.$row)->getValue() , '</td>';
- echo '<td>' , $worksheet->getCell('B'.$row)->getFormattedValue() , '</td>';
- echo '<td>' , $worksheet->getCell('C'.$row)->getFormattedValue() , '</td>';
- echo '</tr>';
- }
- ?>
- </table>
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