headers already sent
| From: | matthew perry | Date: | Wed, 14 Apr 2004 15:43:09 +0000 |
| Subject: | headers already sent | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-33878@lists.php.net to get a copy of this message | ||
When I insert the following header:
header ("Content-type: application/vnd.ms-excel");
header ("Content-Disposition: attachment" );
I get the messages:
*Warning*: Cannot modify header information - headers already sent by (output started at C:\Program Files\Apache Group\Apache2\htdocs\trial.php:2) in *C:\Program Files\Apache Group\Apache2\htdocs\trial.php* on line *3*
*Warning*: Cannot modify header information - headers already sent by (output started at C:\Program Files\Apache Group\Apache2\htdocs\trial.php:2) in *C:\Program Files\Apache Group\Apache2\htdocs\trial.php* on line *4
*I get similar messages when I use my web host. How do I use these headers correctly?
Matt