Question

Problem in bulk mail sending

Asked by: ashokguru

I have problem in sending bulk mails using perl. email id's are being read from the database which is MySQL.

I'm able to read the email id's from the database and I'm getting the confirmation message stating that the mail has been sent, but actually the mail is not going. But if I send email to only one email Id the mail is going. Please let me know what might be the problem.

thanks in advance
Ashok

Here is the code
----------------------

#! /usr/bin/perl

print "Content-type: text/html \n\n";

require "../../quickpro/config.pl";
require "../../quickpro/sconfig.pl";
require "globals.pl";
require "variables.pl";

use CGI::Carp qw/fatalsToBrowser/;
use CGI qw (:standard);

$form=new CGI;
@variables=$form->param;

foreach $variables(@variables){${$variables}=$form->param($variables);}

&connect_sql;
$SQL="SELECT * from recipientstemp";
&my_sql;
$i=1;
while($column=$sth->fetchrow_hashref)
{
        $id=$column->{'ID'};
        $firstname=$column->{'firstname'};
        $lastname=$column->{'lastname'};
        $email=$column->{'email'};
        $phone=$column->{'phone'};
        $url=$column->{'url'};
        $company=$column->{'company'};
        $ipaddr=$column->{'ipaddress'};
        $confirmlink="$DomainURL/cgi-bin/quickpro/success.cgi?id=$id";
        &personalize;
       
        #print "$id,$firstname,$email,$ipaddr";
       
        $email=~s/@/\@/g;
        $from=~s/@/\@/g;
        if($i==1)
        {
          $temp=$email;
          $i++;
        }
        else
        {
        $temp=$temp.",".$email;  
        print $temp;
        }
}

   unless(open (MAIL, "|/usr/sbin/sendmail -t"))
         {
            print "error.\n";
         }
        else
        {
        #open (MAIL, "|$sendmail -t") || die "I can't open sendmail\n";
        print MAIL "To: $firstname <$temp>\n";
        print MAIL "From:$from\n";
        print MAIL "Subject:$subject\n";
        print MAIL "Mime-Version:1.0\n";
        print MAIL "Content-Type:text/plain\; charset=\"US-ASCII\"\n";
        print MAIL "Content-Transfer-Encoding: 7bit\n";
        print MAIL $message;
        close(MAIL);
        print "Mail sent";
        }        
$sth->finish;
$dbh->disconnect;
#print "<a href=$DomainURL/cgi-bin/quickpaypro/success.cgi?id=$id>";

print qq|
<html>
<body>
<table border="0" cellpadding="0" cellspacing="0" width="100%" bgcolor="$darkcolor"  background="$DomainURL/images/$mybackground">
                  <tr>
                        <td><img height="60" width="360" src="$DomainURL/images/$mylogo"></td>
                  </tr>
</table>
<center>
<br><br>
<b>Confirmation mail has been sent</b>      
     
</body>
</html>      
|;      
             

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Asked On
2005-05-26 at 07:39:23ID21437719
Tags

quickpaypro

,

bulk

,

email

,

mail

,

sending

Topic

CGI Scripting

Participating Experts
2
Points
125
Comments
8

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Answers

 

by: PeeweePosted on 2005-05-26 at 08:11:10ID: 14086710

Hi ashokguru,

Shouldn't you be calling send mail each time you fetach a row of data!!

while($column=$sth->fetchrow_hashref)
{
    $id=$column->{'ID'};
    $firstname=$column->{'firstname'};

   etc
   
   call sendmail here.
}
$sth->finish;
$dbh->disconnect;

display html...


presumably it just sends one email which will be the last record retrieved from your sql statement...

 

by: TintinPosted on 2005-05-26 at 14:39:09ID: 14090259

Not a specific answer to your question, but for handling bulk mail, I would look at the Mail::Bulkmail module, as it is *very* efficient.

See http://cpan.uwinnipeg.ca/htdocs/Mail-Bulkmail/Mail/Bulkmail.html

 

by: PeeweePosted on 2005-06-28 at 05:13:16ID: 14317298

Hi TheLearnedOne,
ashokguru had his sendmail call outside of his loop, hence he only ever sent the last email.  I am the one who identified & solved his problem, should be points to me..

very disapointing that these guys dont put the effort in to get back to us..

 

by: PeeweePosted on 2005-07-16 at 12:25:38ID: 14459094

Hey i fixed his error on this one... This one isn't a points split...

 

by: TintinPosted on 2005-07-17 at 01:56:50ID: 14460814

Peewee.

It's great to fix errors, but it's also useful to point out better ways of achieving the result.

20120131-EE-VQP-002

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