Re: Value of $_* variables
| From: | Chris Boget | Date: | Tue, 05 Mar 2002 19:47:26 +0000 |
| Subject: | Re: Value of $_* variables | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-87330@lists.php.net to get a copy of this message | ||
> $result = mysql_query("select user from users where id = $_SESSION['id]",
> $db);
> That just doesn't work, so I have to first go:
> $sid = $_SESSION['id'];
> $result = mysql_query("select user from users where id = $sid", $db);
> Anyway to get around this?
I'm sure that either
mysql_query("select user from users where id = " . $_SESSION['id'], $db);
or
mysql_query("select user from users where id = {$_SESSION['id']}", $db);
will work.
One thing to note in case you cut and pasted that first line above, you are
missing one of your single quotes around id. That might be throwing you
off as well.
Chris