Question

How do I return all the row values for a given id?

require('dbc.php');

mysql_select_db($db);

$result = mysql_query("SELECT * FROM about WHERE id=".$_GET['id']);
$row = mysql_fetch_assoc($result);
echo $row['content']; // return all values instead of just content

Answer 1

The following will work:

while ($row = mysql_fetch_assoc ($result) ) {

    foreach($row as $column => $value){
        echo "Row: $column - $value<br />";
    }
}

But, I would suggest you move to MySQLi, for security and performance purposes. Once you do, you can use:

$all_rows = mysqli_fetch_all ($result, MYSQLI_ASSOC);

You could loop through this or call implode on it to return the values.