Hi,
for some reason i'm getting an error when I try to run this query:
__________________________________
$sql="SELECT num FROM count where dept='$dept' AND deptsub='$deptsub'";
$page_count = mysql_query($sql,$db);
# If does not exist in the database, insert a new entry
if (!mysql_num_rows($page_count)){
$sql = "INSERT INTO count VALUES('$dept', '$deptsub', '0');
$result = mysql_query($sql,$db);
}
#Update the count in the database
$page_count = $page_count + 1;
$sql="UPDATE count SET num='$page_count' WHERE dept='$dept' AND
deptsub='$deptsub'";
$result = mysql_query($sql, $db);
__________________________________
My table looks like this:
count:
dept VARCHAR(32)
deptsub VARCHAR(32)
num INT(10)
__________________________________
I'm getting the following error message:
Parse error: parse error in /home/...../public_html/public/index.php on
line 25
(Which is the line: $sql="UPDATE count...)
Any thoughts would b most helpful.
Thanks,
Gav
-----Original Message-----
From: Tatang Widyanto [mailto:tatang@brawijaya.ac.id]
Sent: Thursday, 21 November 2002 3:33 PM
To: PHP Database
Subject: Re: Check data exists in MySQL
> if (!$page_count){
> $sql = "INSERT INTO count VALUES('$var1', '$var2', '0');
> }
>
> if (!mysql_num_rows($page_count)){
> $sql = "INSERT INTO count VALUES('$var1', '$var2', '0');
> }
>
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