When I use the strictures: 
use warnings;
use strict;

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I get this type of message: 

Use of uninitialized value in concatenation (.) or string

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because $_ has not been assigned a value. Did you mean? 

     $str=$str."<p>$i";

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Update: Or perhaps you wanted something like this: 

use warnings;
use strict;

my $str = insertVals(qw(pTD pLocation p1 p2 p3 p4 pGameId dbPostDiv));
print "str = $str\n";

sub insertVals {
    my $str = 'num:' . scalar @_;
    for (@_) { $str .= "<p>$_" }
    return $str;
}

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prints: 

str = num:8<p>pTD<p>pLocation<p>p1<p>p2<p>p3<p>p4<p>pGameId<p>dbPostDi
+v

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In reply to Re: CGI::Ajax and passing the paramaters. by toolic
in thread CGI::Ajax and passing the paramaters. by naveed010

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