mysql_fetch_array()

[Anon]

why I cann't use mysql_fetch_array() in php 4 ?
this problem have error :

Warning: Supplied argument is not a valid MySQL result resource in /var/www/html/php/disp.php on line 13

please help.
thank you very much.

[Anon]

Make sure you are supplying the correct arg to it.

$qry="SELECT * FROM some_db";
$resultResource=mysql_query($qry);
while($row=mysql_fetch_array($resultResource)) {
  print $row[1];
  print $row[2];
  print $row["three"]
}

<a href="http://www.php.net/manual/en/function.mysql-fetch-array.php">Check the manual</a>

Nick

[[deleted]]

if (!$result = mysql_query())
{
echo mysql_error();
}