mysql_fetch_array() expects parameter 1 to be resource, boolean

[sush]

can someone help me out with this error

Flowers by variety

<?php

$sql1 = mysql_query(“select * from tbl_category WHERE cat_typeId=‘1’ .mysql_error()”);

$sql2 = mysql_query(“select * from tbl_category WHERE cat_typeId=‘2’ .mysql_error()”);

?>

<?php while($row1=mysql_fetch_array($sql1)) { // error in this line extract($row1); ?>

<?php echo $row1['cat_name']; ?>

<?php } ?>

Flowers by occasion

<?php while($row2 = mysql_fetch_array($sql2)) { extract($row2); ?>

<?php echo $row2['cat_name']; ?>

<?php } ?>

[plintu]

[php]

$sql1 = mysql_query("select * from tbl_category WHERE cat_typeId=‘1’ ")or die(mysql_error());

$sql2 = mysql_query("select * from tbl_category WHERE cat_typeId=‘2’ ")or die(mysql_error());[/php]

and why in the heck are you using extract? just completely remove that