Are you certain there are no other characters being sent (introduced
by the addition) in the 'body' beside the image?
Will you get any output (characters and all) if you request the image
file directly - without embedding it into a page using <img src or
whatever?
While I have used only the "supported by default" images like jpg, png
and the like, that always turned out to be the problem for me ...
Richard
-----Original Message-----
Sent: Monday, June 21, 2004, 9:43:19 PM
> Hi All,
> I've run into a jam.. I have the follow PHP script:
> <?
> header("Content-type: image/tiff");
> $_GET['id'] = str_replace( ".", "", $_GET['id'] );
> $_GET['id'] = str_replace( "/", "", $_GET['id'] );
> $blah = "/usr/local/apache/chm-images/" . $_GET['id'] . ".A";
> readfile( $blah );
?>>
> This works just fine...
> When I add...
> session_start();
> if ( !$_SESSION['user_id'] )
> {
> exit();
> }
> ...to it, the image does not display.
> What I need to do is read in images from a secured directory and display it
> on the page. I was using JPGs before and now need to display TIFF files.
> We have the plugins for IE all setup. Could someone tell me how I could fix
> this? I'm at a complete loss...
> -Dan Joseph
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