The Visibooks Guide to PHP Basics by Paul Gruhn

By Paul Gruhn

The Visibooks advisor to personal home page fundamentals is helping rookies find out how to create interactive sites utilizing the personal home page programming language.It offers an organization beginning within the basics of laptop programming.

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By Paul Gruhn

The Visibooks advisor to personal home page fundamentals is helping rookies find out how to create interactive sites utilizing the personal home page programming language.It offers an organization beginning within the basics of laptop programming.

Show description

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Extra resources for The Visibooks Guide to PHP Basics

Example text

Cars_on_lot = 100; Assigns the number 100 to the variable $cars_on_lot.

\n"; Prints the words “Welcome to” to the browser window, then inserts the text assigned to the variable $company_name (“ACME AUTO”).

\n"; Prints words to the browser window, inserting the number assigned to the variable $cars_on_lot (100).

\n"; Prints words to the browser window, then inserts the text assigned to the variable $deal_of_day (“Ford Mustang”). 3. php to the PHPSCRIPTS directory in your Web site.

Php # Printing with Double Quotes (") # vs. > 2. php in the PHPSCRIPTS folder.

\n"; By using “double quotes” in the above print statement, the number assigned to the variable $cars_on_lot (100) is printed to the browser window.

\n'; By using ‘single quotes’ in the above print statement, the text $cars_on_lot is printed to the browser window along with the words that surround it. 3. php to the phpscripts directory in your Web site. 4. php">7. Double vs.

5. html, then upload it to the home directory in your Web site.

Otherwise, the Web server will think you want the double-quotes to start and end a text string in a PHP command. ” Escape characters are used to print characters, such as double-quotes, that the Web server might otherwise think were part of a PHP command or text string. WORKING WITH VARIABLES 57 Print with double vs. single quotes 1. php # Printing with Double Quotes (") # vs. > 2. php in the PHPSCRIPTS folder.

\n"; By using “double quotes” in the above print statement, the number assigned to the variable $cars_on_lot (100) is printed to the browser window.

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