Chp 08 php (shared)

PEMROGRAMAN BERBASIS WEB
UNIVERSITAS TEKNOKRAT INDONESIA
FAKULTAS TEKNIK DAN ILMU KOMPUTER
YUSRA FERNANDO, S.KOM., M.KOM
by:
20192019
Web Base Programming
1

PHP (PHP: Hypertext Preprocessor)
by:
20192019
server side scripting
2

PROFIL
Nama : Yusra Fernando, S.Kom., M.Kom.
Status : Menikah
Anak: Muhammad Ibrahim Hanif Fernando
Pendidikan : S1, Teknik Informatika/(Ti) (Teknokrat 2004)
S2, Ilmu Komputer/(Cs) (IPB 2012)
Email : yusra.fernando@teknokrat.ac.id
Pengalaman
Pekerjaan :  Asisten Dosen STMIK TEKNOKRAT 2006-2008
 Dosen STMIK TEKNOKRAT 2009 - 2017
 Dosen UNIVERSITAS TEKNOKRAT INDONESIA 2017 – Sekarang
 Tim Kerja Bidang Kemahasiswaan (2015-2017)
 Wakil Dekan III FTIK (2017)
 Tim Kerja Wakil Rektor III Bidang Kemahasiswaan (2017- 2019)
 Wakil Dekan III FEB (2019)
No. Telepon : 0852 7920 9118 (sms, line, WA)
yusra.fernando@teknokrat.ac.id
+6252 7920 9118
+6252 7920 9118
Yusra Fernando, M.Kom
CONTACT ME
4

Objective Course
 To get to know the server side scripting
 To get to know the php script
 To get to know the PHP variables and data types
5

What is PHP?
• PHP is an acronym for "PHP: Hypertext Preprocessor"
• PHP is a widely-used, open source scripting language
• PHP scripts are executed on the server
• PHP is free to download and use
8

What is a PHP File?
• PHP files can contain text, HTML, CSS, JavaScript, and PHP code
• PHP code are executed on the server, and the result is returned
to the browser as plain HTML
• PHP files have extension ".php"
9

What Can PHP Do?
• PHP can generate dynamic page content
• PHP can create, open, read, write, delete, and close files on the server
• PHP can collect form data
• PHP can send and receive cookies
• PHP can add, delete, modify data in your database
• PHP can be used to control user-access
• PHP can encrypt data
10

Why PHP?
• PHP runs on various platforms (Windows, Linux, Unix, Mac OS X, etc.)
• PHP is compatible with almost all servers used today (Apache, IIS, etc.)
• PHP supports a wide range of databases
• PHP is free. Download it from the official PHP resource: www.php.net
• PHP is easy to learn and runs efficiently on the server side
11

What Do I Need?
• To start using PHP, you can:
• Find a web host with PHP and MySQL support
• Install a web server on your own PC, and then install PHP and
MySQL
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Set Up PHP on Your Own PC
• However, if your server does not support PHP, you must:
• install a web server
• install PHP
• install a database, such as MySQL
• The official PHP website (PHP.net) has installation instructions for
PHP:http://php.net/manual/en/install.php
13

The official PHP website (PHP.net) has installation instructions for
PHP:http://php.net/manual/en/install.php
14

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BEKERJA DENGAN PHP
• Dibutuhkan 3 buah software, yaitu :
• Web Server (Apache, IIS, PWS, Xitami, dll) untuk menjalankan PHP.
• Program PHP (PHP 4 atau PHP 5) untuk mengeksekusi script PHP.
• Database Server (MySQL, Oracle, Ms SQL Server, dll) untuk bekerja dengan
database.

17
Yang Digunakan
 Web Server Apache (http://www.apache.org)
 PHP 4 (http://www.php.net)
 Database Server MySQL (http://www.mysql.com)

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INSTALASI PHP
 Apache, PHP, dan MySQL diinstal secara sendiri-sendiri, lalu
dikonfigurasi.
 Menggunakan paket PHP installer :
 XAMPP
 EasyPHP
 PHPTriad
 AppServ
 Paket PHP installer yang disarankan : AppServ atau XAMPP.

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PHP Editor
 Notepad
 Dreamweaver
 Zend Studio
 PHP Editor

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Penulisan Script PHP
 Embedded Script
 Non Embedded Script

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Embedded Script
 Script PHP diletakkan di antara tag-tag HTML.
 Contoh :
<html>
<head>
<title>Embedded Script</title>
</head>
<body>
<?php
echo "Ini adalah contoh embedded script";
?>
</body>
</html>

22
Non Embedded Script
 tag-tag HTML yang diletakkan di dalam script PHP. Contoh :
<?php
echo "<html>";
echo "<head>";
echo "<title>Non Embedded Script</title>";
echo "</head>";
echo "<body>";
echo "Ini adalah contoh non embedded script";
echo "</body>";
echo "</html>";
?>

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Style Kode PHP
 Style Standar :
<?php
echo "Ini adalah contoh style PHP";
?>
 Short Style :
<?
echo "Ini adalah contoh short style";
?>

24
Style Kode PHP
 Style Script :
<script language='php'>
echo "Ini adalah style javascript";
</script>
 Style ASP :
<%
echo "Ini adalah contoh style asp";
%>

Get Started ..
20192019
25

Create New Folder
Create new php-myName1.
2. php-myName
Create new php-myName
26

Basic PHP Syntax
• A PHP script can be placed anywhere in the document.
• A PHP script starts with <?php and ends with ?>:
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The PHP echo Statement
Save file by typing: echo.php
28

PHP Case Sensitivity
In PHP, all keywords
(e.g. if, else, while, echo, etc.), classes,
functions, and user-defined functions are
NOT case-sensitive.
29

PHP Case Sensitivity
Save file by typing: heloword.php
30

True False
$variable $var!able
$choice $-choice
$te98 $98te
$month_1 $month 1
PHP Variables
31

Creating (Declaring) PHP Variables
Example 01 Example 02
Save file by typing: var01.php Save file by typing: var02.php 32
0201

PHP 5 Form Handling
33
Save file by typing: form.php
03

PHP 5 Form Handling (continue)
34
Save file by typing: form.php
04

PHP Form Input Arithmatic
35
Save file by typing: form_aritmatic.php05

PHP Form Input Arithmatic (continue)
Save file by typing: result.php
36
06

Resume
37
 PHP is an acronym for "PHP: Hypertext Preprocessor“
 PHP files can contain text, HTML, CSS, JavaScript, and PHP code
 PHP code are executed on the server, and the result is returned to the browser as
plain HTML
 PHP files have extension ".php"
True False
$variable $var!able
$choice $-choice
$te98 $98te
$month_1 $month 1
• A PHP script starts with <?php and ends with ?>:

Exercise ..
20192019
38

Next ….
39
Product Name : ….
Product Price : ….
Qty : ….
Discount (20%) : ….
Total Price : ….
Excersice

Exercise 1
40
Save file by name: F1_Aritmatika.php
Save file by name: Result_Aritmatika.php
01 02

Thank you ...
20192019
41

Chp 08 php (shared)

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