i made this code but it shows result
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in C:\Program Files\VertrigoServ\www\sanjay\rlc\closing.php on line 14
<?
include("admin/include/conn.php");
$today=date("Y-m-d H:i:s",strtotime("+5 hours, +30 minutes"));
$c_closing="select * from member_information where child >=2";
$c_closing_query=mysql_query($c_closing);
while ($c_row=mysql_fetch_array($c_closing_query)) {
$c1_query="select * from member_information where Mem_sponsor_id=".$c_row['Id']." limit 0,1";
$cl_result=mysql_query($c1_query);
$c1_row=mysql_fetch_array($c1_result);
$pair1=$c1_row['child'];
$c2_query="select * from member_information where Mem_sponsor_id=".$c_row['Id']." limit 1,2";
$c2_result=mysql_query($c2_query);
$c2_row=mysql_fetch_array($c2_result);
$pair2=$c2_row['29'];
if($pair1>$pair2) {
echo $pair=$pair2;
}
if($pair1<$pair2) {
echo $pair=$pair1;
}
if($pair1==$pair2) {
echo $pair=$pair2;
}
$binary_income=$pair*500;
$b_query="insert into binary_income(reg_id,date,pair,binary_income) values (".$c_row['Id'].",'$today','$pair'.'$binary_income')";
$b_result=mysql_query($b_query);
$b_update="update member_information set child=0 where Id=".$c_row['Id']."";
$b_result=mysql_query($b_update);
} ?>
please tell me where is the error