Code:
function setval()
{
var url = window.location.toString();
url.match(/\?(.+)$/);
var params = RegExp.$1;
var params = params.split("&");
var queryStringList = {};
for(var i=0;i<params.length;i++)
{
var tmp = params[i].split("=");
var acc_usr=tmp[1];
document.getElementById('pusr').value = acc_usr;
}
}
 
<body onload = "setval();">
<FORM ENCTYPE="multipart/form-data" ACTION="/cgibin/fupload.cgi" METHOD="POST">
<TABLE BORDER=0 WIDTH="550">
<TR> <TD ALIGN=RIGHT>
File Name:
</TD>
<TD>
<INPUT TYPE="File" NAME="filetoupload01" SIZE="70">
</TD> </TR>
<TR> <TD COLSPAN=2>&nbsp;<BR></TD>
</TR>
<TR> <TD ALIGN=RIGHT>
<INPUT TYPE="Submit" onclick="ValidateFilename(filetoupload01.value)" VALUE="UPLOAD FILE">
<INPUT TYPE="HIDDEN" NAME="filetoupload02" VALUE="">
</TD> <TD ALIGN=RIGHT >
<INPUT TYPE="RESET" VALUE="RESET FORM">
<INPUT TYPE="hidden" name="pusr" value="" />
</TD>
</TR>
</TABLE>
</FORM>
</body>
the following is the code in fupload.cgi

Code:
my %ufiles;
foreach $key (sort {$a <=> $b} $query->param()) {
next if ($key =~ /^\s*$/);
next if ($query->param($key) =~ /^\s*$/);
next if ($key !~ /^filetoupload_(\d+)$/);
$Number = $1;
if ($query->param($key) =~ /([^\/\\]+)$/) {
$Filename = $1;
$Filename =~ s/^\.+//;
$ufiles{$Number} = $Filename;
$File_Handle = $query->param($key);
i want to read the value of <code>pusr</code> thats coming from the html form and rename the uploaded file with the name of pusr value