Re: Selecting DB

This likely is not what you want:

my $TotalEmails = $user1 + $user2;

Most likely you wanted

    my @TotalEmails = (@$user1, @$user2);
[download]

If you allow Perl to tell you when you're doing non-sensical stuff, please add the following two lines to the top of your script:

use strict;
use warnings;
[download]

Comment on Re: Selecting DB Select or Download Code

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Re^2: Selecting DB by frank1 (Monk) on Jul 08, 2023 at 13:11 UTC
this is what i get `ARRAY(0x56295a1b7458) ARRAY(0x56295a2c1878)` [download] when i try this `my @TotalEmails = (@$user1, @$user2);` [download]	[reply] [d/l] [select]
Re^3: Selecting DB by Corion (Patriarch) on Jul 08, 2023 at 13:24 UTC
Yes. The next problem is: `my $rez = join( ",", $em);` [download] Most likely you wanted: `my $rez = join( ",", @$em);` [download] Maybe you want to read tye's References Quick Reference, and/or use Data::Dumper a lot?	[reply] [d/l] [select]
Re^4: Selecting DB by frank1 (Monk) on Jul 08, 2023 at 14:20 UTC
Thanks it worked!	[reply]
Re^4: Selecting DB by frank1 (Monk) on Jul 08, 2023 at 14:53 UTC
it worked, but am getting emails like this `test@test.com test2@test2.com` [download] no comma, coz i wanted to join emails with comma	[reply] [d/l]
Re^5: Selecting DB by NetWallah (Canon) on Jul 08, 2023 at 15:50 UTC
Re^6: Selecting DB by frank1 (Monk) on Jul 08, 2023 at 16:12 UTC
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