Question

How to display 2D array as HTML table in PHP

Answer 1

function print_array($arr2d) {
    echo '<table border="1">';
    $rows = count($arr2d);
    for ($i = 0; $i < $rows; $i++) {
        echo "<tr align='right'>";
        $cols = count($arr2d[$i]);
        for ($j = 0; $j < $cols; $j++)
            echo "<td>" . $arr2d[$i][$j] . "</td>";
        echo "</tr>";
    }
    echo "</table>";
}
    
$arr = array(array(1, 8, 5, 9),
             array(6, 7, 1, 5),
             array(8, 0, 2, 7, 3),
);
    
       
print_array($arr);
 
   
       
/*
run:
   
1   8   5   9
6   7   1   5
8   0   2   7   3
        
*/

 

70+ SQL courses for beginners and professionals