hey perl mongers i have scripted a little program of perl/tk that will connect to mysql db and then process the query search and then prints out the results but it gets hang sometimes it wont load.

#!/usr/bin/perl

use strict;
use warnings;
use Tk;
use DBI;
use DBD::mysql;

our $type="mysql";
our $database="store";
our $host="somesite.com";
our $port="3306";
our $tablename="vegetables";
our $user="example";
our $pwd="*********";

our $dsn="dbi:$type:$database:$host:$port";
our $query;
our $queryhandle;
our $connect=DBI->connect($dsn,$user,$pwd) || die "ERROR: $!\n";

my $mw=new MainWindow;

$mw->Lable(-text=>"Search for vegetables")->pack;
my $veges=$mw->Entry()->pack;
$mw->Button(-text=>"Search",-command=>\&search)->pack;

sub search{
    my $sv=$veges->get();$veges->delete(qw/0 end/);

    $query="SELECT * FROM vegetables WHERE vegetable LIKE '%$sv%'";
    $queryhandle=$connect->prepare($query);
    $queryhandle->execute;
    while($queryhandle->fetch()){
        $mw->Label(-text=>"Vegetables Found for: $sv")->pack;
    }
}
MainLoop;

[download]

I'll go for sleep for now just leave a comment guys i'll back reading it tomorrow! thanks in advance.

In reply to Perl/Tk hang when conecting to Remote MySQL Server by Muskovitz

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.