<%@ LANGUAGE = PerlScript%>
ADO Binary Large Objects (BLOB)
ActiveX Data Objects (ADO) Reading BLOBs
You can use GetChunk() of ADO to read Binary Large Objects; in contrast, AppendChunk() writes binary large objects.
Below is a BLOB read directly from SQL Server's pubs database.
<%
$url = $Request->ServerVariables('PATH_INFO')->item;
$_ = $Request->ServerVariables('PATH_TRANSLATED')->item;
s/[\/\\](\w*\.asp\Z)//m;
$params = 'filename='."$1".'&URL='."$url";
$params =~ s#([^a-zA-Z0-9&_.:%/-\\]{1})#uc '%' . unpack('H2', $1)#eg;
$params2 = 'filename='."readblob.asp".'&URL='."$url";
$params2 =~ s#([^a-zA-Z0-9&_.:%/-\\]{1})#uc '%' . unpack('H2', $1)#eg;
%>
Return
view the source
view the BLOB reading routine
