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I'm using PHPExcel to export my data in XLS format. $rowNumber = 1; while ($row = mysql_fetch_row($result)) {. $col = 'A'; foreach($row as $cell) {. $objPHPExcel->getActiveSheet()->setCellValue($col.$rowNumber,$cell); $col++; $rowNumber++; Now I want to merge the two fields first_name & last_name in one Cell.
11 sty 2012 · 0. If you're writing a formula in the cell, then you need to write it as you would write an Excel formula: =CONCATENATE ("A","C","D","E","F","G","H","I","J","K") if I'm reading what you're trying to do correctly.
28 wrz 2017 · If I use values, i.e $spreadsheet->getActiveSheet()->mergeCells('B2:B4');, there is no problem. I need to merge cells based on calculated values, so I don't know beforehand which cells need to be merged.
11 sty 2024 · This article provides a step-by-step guide on how to combine values in a CSV file using PHP, including how to handle common errors such as 'Undefined variable' and 'Undefined index'.
To concatenate, or combine, two strings you can use the . operator: Example. $x = "Hello"; $y = "World"; $z = $x . $y; echo $z; Try it Yourself » The result of the example above is HelloWorld, without a space between the two words. You can add a space character like this: Example. $x = "Hello"; $y = "World"; $z = $x . " " . $y; echo $z;
As of PHP 8.0, array_combine throws ValueError if the number of elements for each array is not equal; To be on a safer side, you can perform a check instead. $arrayk = array( 'key1', 'key2', 'key3' ); $arrayv = array( 'v1', 'v2', 'v3' ); if ( count( $arrayk ) === count( $arrayv ) ) {echo '<pre>'; var_dump( array_combine( $arrayk, $arrayv ) );
5 lip 2024 · This article shows 4 different ways to concatenate multiple cells based on criteria in Excel using Excel Functions & User Defined Functions.
