Hi,

just a guess. I've to cite the man page for Text::CSV: "...getline...It reads a row from the IO object $io using $io->getline () and parses this row into an array ref. This array ref is returned by the function or undef for failure.".

IMHO you're not checking the case of a failure, so it seems possible that the while loop is exited because of an error.

UPDATE: There is another problem:

my (edi_file, $po_data, @po_array);

[download]

I get a compiling error thrown.

Regards
McA

In reply to Re: Cannot work on second file after reading first file. by McA
in thread Cannot work on second file after reading first file. by 1straw

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