Here is the code in a readable form (alterations for security, simplicity
...)
if
((stristr($HTTP_SERVER_VARS["remote_address"],"XXX.YYY.ZZZ"))||($pwprotect==
'password')) {
setcookie("pwprotect2","1",time()+300);
}
else {
echo "<form>(ASK FOR PASSWORD)</form>";
}
Now when you say "blank line" does that mean actual empty lines between the
<? tag and the beginning of the code?
ie
<?
if ((stristr(....
might cause problems? Seems kind of snarky, but I'm willing to try anything.
Anyway, thanks for responding ... ON A COMPLETELY SEPARATE NOTE, does anyone
here understand how the odbc_primarykeys() function ... err .. functions?
Tried all avenues, kept getting an SQL Error in SQLPrimaryKey, I imagine I'm
not entering proper values for the parameters, but I don't know any proper
values for the parameters ... any help?
Once again, thanks a lot!
Kyle Hale
Computer Guy
KANM Student Radio
Texas A&M University
----- Original Message -----
From: "Rick Emery" <[EMAIL PROTECTED]>
To: "KANM MD" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Tuesday, December 10, 2002 10:39 PM
Subject: Re: [PHP] Question Regarding Cookies, Sent Headers, and Functions
That Return Values
> 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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