Re: fetchrow_array returns an empty array

If you fetch an array , populate an array.

while (my @row = $sth->fetchrow_array) {
    print "@row\n";
}
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map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

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Re^2: fetchrow_array returns an empty array by eimaan (Initiate) on Jun 28, 2022 at 22:55 UTC
Hey thank for the reply, when i do it like that it outputs as a bunch of addresses "ARRAY(0x...)". I tried to deref each entry and they all still come back as empty	[reply]
Re^3: fetchrow_array returns an empty array by choroba (Cardinal) on Jun 29, 2022 at 06:44 UTC
Could you share the schema of the F_COMPANY table? Also, what database engine do you use? `map{substr$_->[0],$_->[1]\|\|0,1}[\\|\|{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^ARGV,3]`	[reply] [d/l]