RE: [PHP-WIN] "Headers already sent" error message

echo "$type, $filename"; You have this line before the header command. That, uh, could be your problem. -Dash -----Original Message----- From: R.S. Herhuth [mailto:ronherhuth@pop.mindspring.com] Sent: Thursday, August 22, 2002 9:41 AM To: Richard Black Cc: ronherhuth@mindspring.com; php-windows@lists.php.net Subject: Re: [PHP-WIN] "Headers already sent" error message Here is the code for the page: <? // BEGIN FUNCTIONS ------------------------------------------- // message types $type = array("text", "multipart", "message", "application", "audio", "image", "video", "other"); // message encodings $encoding = array("7bit", "8bit", "binary", "base64", "quoted-printable", "other"); // parse message body function read($structure) { global $type; global $encoding; // create an array to hold message sections $ret = array(); // split structure into parts $parts = $structure->parts; /* iterate through parts and create an array whose every element represents one part each element is itself an associative array with keys representing the - part number - part type - encoding - disposition - size - filename */ for($x=0; $x<sizeof($parts); $x++) { $ret[$x]["pid"] = ($x+1); $this = $parts[$x]; if ($this->type == "") { $this->type = 0; } $ret[$x]["type"] = $type[$this->type] . "/" . strtolower($this->subtype); // default to 7bit if ($this->encoding == "") { $this->encoding = 0; } $ret[$x]["encoding"] = $encoding[$this->encoding]; if(isset($this->bytes)) { $ret[$x]["size"] = strtolower($this->bytes); } if(isset($this->disposition)) { $ret[$x]["disposition"] = strtolower($this->disposition); if (strtolower($this->disposition) == "attachment") { $params = $this->dparameters; foreach ($params as $p) { if($p->attribute == "filename") { $ret[$x]["name"] = $p->value; break; } } } }else { $ret[$x]["disposition"] = "NULL"; } } return $ret; } // iterate through object returned by parse() // create a new array holding information only on message attachments function get_attachments($arr) { for($x=0; $x<sizeof($arr); $x++) { if($arr[$x]["disposition"] == "attachment") { $ret[] = $arr[$x]; } } return $ret; } // END FUNCTIONS ------------------------------------------------------------------ $title = "Download Attachment"; $id=$_GET['id']; $pid=$_GET['pid']; $mailserver="mail.myurl.com"; $username="user"; $password="pass"; $inbox = imap_open("{" . $mailserver ."/imap}INBOX",$username,$password); // parse message structure $structure = imap_fetchstructure($inbox, $id); $sections = read($structure); // look for specified part for($x=0; $x<sizeof($sections); $x++) { if($sections[$x]["pid"] == $pid) { $type = $sections[$x]["type"]; $encoding = $sections[$x]["encoding"]; $filename = $sections[$x]["name"]; } } $attachment = imap_fetchbody($inbox, $id, $pid); // send headers to browser to initiate file download echo "$type, $filename"; header ("Content-Type: $type; Content-Disposition: attachment; filename=$filename" ); if ($encoding == "base64") { // decode and send echo imap_base64($attachment); } else { // add handlers for other encodings here echo $attachment; } // clean up imap_close($inbox); ?> Richard Black wrote: > > Any output before the header() call will cause this message. > > I would guess that the logic checks are outputting something? > > HTH, > > Richy > > ========================================== > Richard Black > Systems Programmer, DataVisibility Ltd - > http://www.datavisibility.com > Tel: 0141 435 3504 > Email: rblack@datavisibility.co.uk > > -----Original Message----- > From: R.S. Herhuth [mailto:ronherhuth@pop.mindspring.com] > Sent: 22 August 2002 17:15 > To: php-windows@lists.php.net > Subject: [PHP-WIN] "Headers already sent" error message > > I'm having a bit of trouble understanding why I'm getting a "Cannot add > header information; Headers already sent" error message. I have several > pages where I'm using the headers with no problems...but this single > page I keep getting the error. The only real difference is that this > page has a bunch of logic checks before it calls the header command. > > What is the cause of this error? what sort of things should I check > for? > > I'm lost, > Ron > > -- > PHP Windows Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- > PHP Windows Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php