Hello, and thanks in advance for your help.

I'm attempting to get all rows from a CSV file where a specific column is not null. Unfortunately, I'm only getting 1 row back.

For example, I'd like only rows 5, 7, and 9 to be printed.

row 1-4 : myColumn is null
row 5 : myColumn = 'ABC'
row 6 : myColumn is null
row 7 : myColumn = 'CDE'
row 8 : myColumn is null
row 9 : myColumn is 'EFG'

My expected results are:
ABC
CDE
EFG

Instead, my results are:
ABC

Here's the code I am using: 

my $parser = Parse::CSV->new(
    file       => $CSV_File,
    sep_char   => ',',
    names      => 1,
    filter     => sub { $_->{myColumn} ? $_ : undef }
);

while ( my $row = $parser->fetch ) { 
     my $myColumn_value = $row->{'myColumn'};
     print ("$myColumn_value");
}

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In reply to Filtering rows with Parse::CSV by Anonymous Monk

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