Hi monks I get an error when trying to get a windows id of excel(HWND) the error is 

Win32::OLE(0.1702) error 0x80020011: "Does not support a collection"
    in METHOD/PROPERTYGET "Hwnd" at c:/AsgReportScripts/dailyscripts/d
+ailyreport
.pl line xxx

[download]
The part of the script where the error comes is as follows. 

use Win32::OLE qw(in with);
use Win32::OLE::Const 'Microsoft Excel';
use Win32::OLE::Variant;
use Win32::OLE::NLS qw(:LOCALE :DATE);
use Win32::OLE;
use Win32::OLE::Const;
$Win32::OLE::Warn = 3; # die on errors...


$file = "C:\\testw.txt";
open (TTT, ">$file") || die "error";

$filename = "C:\\book1.xls";
$filter = 'gif'; # can be GIF, JPG, JPEG or PNG    
$pngnm = "C:\\test";

eval{
my $Excel = Win32::OLE->new('Excel.Application', 'Quit'); # use the Ex
+cel application if it's open, otherwise open new
$hwnd = $Excel->{"Hwnd"};
print TTT $hwnd;
my $Book = $Excel->Workbooks->Open( $filename ); # open the file
foreach my $Sheet (in $Book->Sheets) 
{
    # loop through all sheets
    foreach my $ChartObj (in $Sheet->ChartObjects) 
    {
        # loop through all chartobjects in the sheet
        
        #$datewk = join("".split(/\s+/, $Date));
                
        $savename =  "$pngnm" . ".$filter";
        #$savename = "$dirpath\\$pngnm" . ".$filter";
        
        # Write image to PNG file
        
    $t = $ChartObj->Chart->Export({
                        FileName => $savename,
                        FilterName => $filter,
                        Interactive => 0
                    });
        
    }
}
        
$Book->Close({SaveChanges=>0});
};
 $rrr = Win32::FormatMessage(Win32::GetLastError());
$err = $@;
print TTT $err;
print TTT "\n $t=> $rrr";

[download]
What could be the problem?
Thanks in Advance

In reply to Win32::OLE(0.1702) error 0x80020011 by Nalina

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