6 week industrial training in php ! batra computer centre

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Website: www.batracomputercentre.com Ph.no.: 8222066670, 4000670

Email: [email protected]




What is PHPAdvantages of Using PHP to enhance Web Pages:

Easy to use

Open source

Multiple platform




How PHP Pages are Accessed & Interpreted




Getting Started with PHPTo develop and publish PHP script all you need is :

A web server with PHP built into it

A client machine with a basic text editor and internet connection

FTP or Telnet software




Exploring the basic PHP development process

The basic step you can use to develop and publish PHP pages are:

Create a PHP script file and save to a local disk

Use FTP to copy the file to the server

Access your file using a server




Creating a PHP Script File & Saving it to a local disk

You can use a number of different editors to create your PHP script files.

The PHP script with a <?php tag

and ends with?>

Between these tags is a single

PHP print statement.




Alternative PHP Delimiters You can alternatively start your PHP script with the <script> tag as follows:

-- <script language=“PHP”>

print ( “A simple initial script”);

</script>

If have short_open_tag enabled in its configuration file, you can use<?and ?>

If asp_tags is enabled in the PHP configuration file, you can use < % and % > as

delimiters.




Copying Files to a web Server with FTP

Connect to the internet and start

FTP

Connect to your Web server with

FTP

Copy files to the web server




Accessing your File Using a Browser




Proper Syntax If you have a syntax error than you have written one or more PHP

statements that are grammatically incorrect in the PHP language

The print statement syntax:

Print ( “your message to print” ) ;

Enclose message in quotation marks

Parenthesis are optional

End in a semi-colon

Message to output




If use Improper syntax

1. <?php

2. Print (“A simple initial script);

3. ?>

Suppose you use the wrong syntax




If use Improper syntax

1. Be careful to use quotation marks, parentheses, and brackets in

pairs.

2. Most PHP commands end with a semicolon (;)

3. Be careful of case

4. PHP ignores blank spaces

Some PHP syntax Issues:




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6 week industrial training in php ! batra computer centre

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