Hi ravi45722,

Please post the code that you are actually running. If I run your script, I get this output: 

Can't locate method setDelimiter at rb.pl line 8.

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The documentation for Text::CSV states that this is how one defines the delimiter, 
my $csv = Text::CSV->new({ sep_char => '|' });

[download]
So, here is a slightly modified version of your script. 
#!/usr/bin/perl

use strict;
use warnings;
use Text::CSV;

my $csv = Text::CSV->new({ sep_char => '|' }); # create a new object

my $sample_input_string = '""|""|""|""|""|""|""|""|Submit|""|""|""|GSM
+|GSM|';

if ($csv->parse($sample_input_string)) {
    my @field = $csv->fields;
    my $count = 0;
    for my $column (@field)
    {
        print ++$count, " => ", $column, "\n";
    }
    print "\n";
} else {
    my $err = $csv->error_input;
    print "parse() failed on argument: ", $err, "\n";
}

[download]
The output is: 
1 =>
2 =>
3 =>
4 =>
5 =>
6 =>
7 =>
8 =>
9 => Submit
10 =>
11 =>
12 =>
13 => GSM
14 => GSM
15 =>

[download]
I'm not sure why you expect your output to be: 
Submit|GSM|GSM => 560

[download]
as that does not seem consistent with your script or your input data.

In reply to Re: Need help with Text::CSV by kevbot
in thread Need help with Text::CSV by ravi45722

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