Question

<marquee style = "color: Red; font-size: 24px;">

<?php for($i = 0; $i < 50; $i++) 

{ 
    echo $symbol[$i]; 

    echo "\t"; 

    echo $chng[$i]; 

    echo "\t\t\t"; 

}?>

</marquee>

I need to change the color of text based on the value of $chng[$i]. i.e. if $chng[$i] >

0.. green, else red.

Answer 1

<marquee style = "color: Red; font-size: 24px;">
<?php for($i = 0; $i < 50; $i++) { 

    $color = ($chng[$i] > 0) ? 'green' : 'red';

    echo "<span style='color: $color'>";

    echo $symbol[$i]; 

    echo "\t"; 

    echo $chng[$i]; 

    echo "\t\t\t"; 

    echo "</span>";

} ?>
</marquee>