preg_match help

[treeleaf20]

All,

I have the following data:

 

Content-Disposition: attachment; filename="psu_logo.jpg"

Content-Transfer-Encoding: base64

X-Attachment-Id: f_g0r43rin0

 

/9j/4AAQSkZJRgABAgEASABIAAD/4ROrRXhpZgAATU0AKgAAAAgABwESAAMAAAABAAEAAAEaAAUA

AAABAAAAYgEbAAUAAAABAAAAagEoAAMAAAABAAIAAAExAAIAAAAcAAAAcgEyAAIAAAAUAAAAjodp

AAQAAAABAAAApAAAANAACvyAAAAnEAAK/IAAACcQQWRvYmUgUGhvdG9zaG9wIENTMiBXaW5kb3dz

ADIwMDg6MTI6MTEgMTE6Mzg6MzAAAAAAA6ABAAMAAAAB//8AAKACAAQAAAABAAABLKADAAQAAAAB

AAAAyAAAAAAAAAAGAQMAAwAAAAEABgAAARoABQAAAAEAAAEeARsABQAAAAEAAAEmASgAAwAAAAEA

AgAAAgEABAAAAAEAAAEuAgIABAAAAAEAABJ1AAAAAAAAAEgAAAABAAAASAAAAAH/2P/gABBKRklG

 

I tried to write the following regular expression:

$filetype2 = array();
if (preg_match('/X-Attachment-Id:(.*)/', $data, $filetype2))
{
for($x=0;$x<6;$x++){
$filetypeuse = $filetype2[$x];
echo "<br><br>The filetypeuser2 is $filetypeuse[$x]";
}
} 

The output is:

The filetypeuser2 is X-Attachment-Id: f_g0r43rin0

 

The filetypeuser2 is f_g0r43rin0

 

The filetypeuser2 is

 

The filetypeuser2 is

 

The filetypeuser2 is

 

The filetypeuser2 is

 

How can I get the rest of the data? Thanks.

 

[MadTechie]

if (preg_match('/X-Attachment-Id:(.*)/', $data, $filetype2))

should be

if (preg_match('/X-Attachment-Id:(.*)/s', $data, $filetype2))

 

s = dot matches new lines

 

EDIT: however i must point out that the data "/9j/4AAQ..." will be captured in the first loop, but i'm not sure what "the rest of that data" truly refers to

[JAY6390]

preg_match('/^X-Attachment-Id: (.*?)$/m', $data, $filetype2);