Your description is a bit confusing:

the first time the files are uploaded everything works fine. when it uploads a second time...

If the files have been uploaded and moved the "first time", how is it possible that they come into play a "second time"?

If you really are looping over @FileList only once (as I suspect you should be), then there should be no problem -- though a better approach might be (untested code here): 

my $src = "p:/charts/Sendtray/";
my $dst = "p:/charts/Sendtray/GONE/";
while (@FileList) {
    my $oFile = shift @FileList;
    $oFTP->put("$src$oFile") and
        move("$src$oFile","$dst$oFile") and
            &LogSentFiles($oFile) or warn "$oFile didn't move\n";
}

[download]
If you are going through this list a second time for some other reason, then of course, having set the array elements to undef will cause the error report when you pass the empty elements as part of a string for the FTP->put().

In reply to Re: a problem with arrays and undeffing i think by graff
in thread a problem with arrays and undeffing i think by Anonymous Monk

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