Re: 2 conditions why wont they work??
| From: | Bogdan Stancescu | Date: | Mon, 11 Feb 2002 03:38:31 +0000 |
| Subject: | Re: 2 conditions why wont they work?? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-84212@lists.php.net to get a copy of this message | ||
Do an echo($clientID) before - it most probably is either empty or it's a
string and MySQL actually issues errors there.
Bogdan
Brad Wright wrote:
> Hi all,
> Im was sure you could select a row from a mySQL database based on 2
> conditions. My code:
>
> $query2 = "select * from Table where userNo = $userNo and clientID =
> $clientID";
> $result2 = mysql_query($query2,$db);
>
> This returns :
> Warning: Supplied argument is not a valid MySQL result resource
>
> b ut if i change the line to:
> $query2 = "select * from Table where userNo = $userNo;
> $result2 = mysql_query($query2,$db);
>
> it works (but get all the rows with userNo = $userNo.
>
> HELP!!!! Im sure this should work...what am i doing wrong???
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php