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Hi everyone, I hope cyberRobot or Guru is reading this thread. I am trying to create a vertical table data in php from method of GET and POST. Is it possible? I succeed created the vertical table data from database (MySQL). I created the vertical table data on php that inside the form thathas method of GET or POST, that should allow any value in php go to another page by method of GET, but seem it doesn't work. Maybe I miss something in code? Help will be very appreciate. I am still learning, ready to get in interaction in php. Here my code: <!doctype html> <html> <head> <title>Test array attendence</title> </head> <body> <table> <?php $columns = 2; if(isset($_GET['member'])) { $display = $_GET['member']; $num_row = $display; $rows = ceil($num_row / $columns); <-- It is causing an error in code, line 14. while ($row = $display) { $data[] = $row; } echo "<table border='1'>"; for($i = 0; $i < $rows; $i++) { echo "<tr>"; for($j = 0; $j < $columns; $j++) { if(isset($data[$i + ($j * $row)])) { echo "<td>".$data[$i + ($j * $row)]."</td>"; $count = $count+1; } } echo "</tr>"; } } ?> </table> <table><tr><td><?php echo $count." are attending this meeting tonight." ?></td></tr></table> </body> </html> I get an error message - Fatal error: Unsupported operand types in /srv/disk10/1141650/www/sigmahokies.biz.ht/testarray3.php on line 14