[shougan]

Can even check if this PL will work with a MYSQL server with a data base called MAP and a table called MAPtable???Thnx in advance

Code: Select all

#!/usr/bin/perl -Tw

use strict;
$| = 1;

use CGI::Carp "fatalsToBrowser";
use CGI ":all";
use DBI;

my $serverName = "localhost";
my $serverPort = "3306";
my $serverUser = "admin";
my $serverPass = "123";
my $serverDb = "MAP";
my $serverTabl = "MAPtable";

print
     header,
     start_html("SQL Guestbook"),
     h1("Add and Read Guestbook Entries");
if(my $error = check_form()) {
     show_form($error);
     print end_html;
} else {
     if(my $error = insert_entry()) {
          show_form($error);
     } else {
          show_entries();
     }
     print end_html;
}

sub show_form {
     my $error = shift;
     print hr;
     if($error) { print $error, hr; }
     print
          start_form,
     table(map
          Tr(td($_->[0]), td(textfield($_->[1],"",undef,60))),
          ["Name", "name"],
          ["Grade", "grade"],
          ["MAP Reading", "mapreadingl"],
          ["MAP math", "mapmath"],
          ),
     submit,
     end_form,
     hr;
}

sub check_form() {
     return "You didn't enter anything..." unless param();
     return "Please enter a name" unless param("name");
     return "Please enter Grade Level" unless param("grade");
     return;
}

sub insert_entry {
     my ($dbh, $success,$name, $grade,  $mapreading, $mapmath, $time);
     
     $dbh = DBI->connect("DBI:mysql:database=$server Db;host=$serverName;port=$serverPort",$serverUser,$serverPass);
     $name = param("name");
     $grade = param("grade");
     $mapreading = param("MAP Reading");
     $mapmath = param("MAP Math");
     $time = time;
     $success = $dbh->do("INSERT INTO
               $serverTabl(name,grade,mapreading,mapmath,time)
               VALUES(?,?,?,?,?,?)", undef, $name, $grade,  $mapreading, $mapmath, $time);
     $dbh->disconnect;
     if($success != 1) {
          return "Sorry, the database was unable to add your entry.
               Please try again later.";
     } else {
          return;
     }
}

sub show_entries {
     my ($dbh, $sth, @row);

     $dbh = DBI->connect("DBI:mysql:database=$serverDb;host=$serverName;port=$serverPort",$serverUser,$serverPass);
     $sth = $dbh->prepare("SELECT name,grade,mapreading,mapmath,time
               FROM $serverTabl ORDER BY time");
     $sth->execute;
     print "Existing Entries",hr;
     while(@row = $sth->fetchrow_array) {
          $row[5] = scalar(localtime($row[5]));
          print "Name: ", $row[0], br;
          print "Grade: ", $row[1], br;
          print "MAP Reading: ", $row[2], br;
          print "MAPMath: ", $row[3], hr;
     }
     $sth->finish;
     $dbh->disconnect;
}