Question

How to change background color for last render row in while loop ….

that is

row1
row2
**row3**

If row4 is added then it should

row1
row2
row3
**row4**

that is star represents some bgcolor red…

this loop am following,,,,
$i = 1;
while ($row = mysql_fetch_assoc($sql)) {

$out_data[] = "<p>$i {$row['news']} </p>";

$i++;
}

$divider = '<div class="border"></div>';
$output = implode ($divider, $out_data);

echo $output;

Answer 1

you can use mysql_num_rows to get the number of rows you have before the while loop.

 $row_count = mysql_num_rows($sql)

inside the while loop

 if ($i==$row_count)
    // put color $out_data[] = "<p style="colorsomething">$i {$row['news']} </p>";
 else
    // dont put color $out_data[] = "<p>$i {$row['news']} </p>";

does this help?