Hey Aggie,
Show us the rst of the code. stristr() should not be a problem. Chances are there's a
blank line elsewhere that's being sent.
----- Original Message -----
From: "KANM MD" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, December 10, 2002 2:34 PM
Subject: [PHP] Question Regarding Cookies, Sent Headers, and Functions That Return
Values
Here's my question:
I'm running code that essentially checks for either a certain IP address or a password
before it sends a cookie. However, when I try to send the cookie, I get the standard
"Error - headers already sent" when I haven't output anything. After some spot
debugging,
I found that
if ( stristr($HTTP_SERVER_VARS["remote_address"],"XXX.YYY.ZZZ") ) { ...
essentially counts as a sent header. I imagine this has to do with the fact that
stristr
returns a TRUE or FALSE value, but not being an expert in programming concepts, I
wouldn't
know.
Anywho, if anyone knows a workaround for this or could explain the problem that lies
within, it would be greatly appreciated.
Thanks,
Kyle Hale
Computer Guy
KANM Student Radio
Texas A&M University
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