Thanks for your efforts

I want to check only particular fields like sdrpretax_vcd taxamt_vcd sdrposttax_vcd dchdetaildate in $old and $new hashes. If there are any differences, I must update the values from $new hash. Please let me know if I can achieve in minimal steps rather than looping around the hashes...

foreach my $TAP ( keys %{$new} ) {
    ;
    if ( exists($old->{$TAP}) ) {
        ;
        my $hasUpdated = '0';

        foreach my $check_field ( qw(sdrpretax_vcd taxamt_vcd sdrpostt
+ax_vcd dchdetaildate) ) {
            ;
            if ( $new->{$TAP}->{$check_field} ne $old->{$TAP}->{$check
+_field} ) {
                ;
                $hasUpdated = 1;
                last;
            }
        }

        if ( $hasUpdated ) {
            print " Has to update the DB now ";
        }
    }
}

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In reply to Re^4: Compare Two Hash refs of Hashes by kalyanrajsista
in thread Compare Two Hash refs of Hashes by Anonymous Monk

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