For each of these assignments, complete each step and submit all files (PHP, CSS, scripts, images, etc.) necessary by zipping and submitting your assignment folder.
Your First PHP
- Comment your name and assignment number at the top of the file.
- Create a variable that contains the current date and time.
- Create a constant that contains the assignment title.
- Make the assignment title the title of the page using the constant.
- Output the date and time.
- Output the PHP version, and server operating system (use system references).
- Display the following string as shown:
- “Chicken finger subs are the best!” said Clyde.
- “I agree”, said Bill, “but only when they are extra hot.”
- Calculate and display the following. Use variables for each value used in the equation:
- 8 + 9 = 17
- 24 % 8 = 0
- 5 / 3 = 1.667
Forms and More
- Create a website which presents the user with a registration form for a subscription service. Your form should request the following information:
- First, last name
- Occupation
- Email address
- Mailing address
- Phone
- Job Title
- All information should be hidden (i.e., not be shown in the address bar).
- Name, email, and mailing address fields should be required.
- When completed, the form values are stored in a unique text file for each submission.
- The user should see a confirmation that their submission was received.
What Time Is It?
- Create an HTML page and complete the following with JavaScript only.
- Output the current date and time to the screen.
- Convert local time and date to UTC and display the result.
- Add a button to your page that updates these times.
Let’s Play A Game!
- Create a page with a 3 by 3 grid to represent a tic-tac-toe board.
- Using jQuery, assign an X or O (alternating back and forth) when a cell is clicked on.
- Include a button to reset the board after a game.
- Using canvas, put a colorful gradient of the words Tic-Tac-Toe at the top of the page.
Discussion / Written Response
- How are tags in XML different from tags in HTML?
- What is the difference between single and double quoted strings in PHP?
- What is the difference between server side and client side scripting? What are good situations to use each?
- What is the difference between GET and POST?
- Describe the difference between notice, warning, and critical error messages in PHP.
- Describe the difference between include, require, and require once.
Questions
- The array $array = (“One”=>1, “Two”=>2, “Three”=>3) is numeric.
- True
- False
- Which equation equates to 14?
- 4 + 5 2 – 4
- (4 + 5) 2 – 4
- 4 + 5 (2 – 4)
- 4 + (5 2) – 4
- The foreach() function in PHP is used when dealing with:
- Strings
- Arrays
- Objects
- Lists
- Which PHP reserved array holds values passed in the URL?
- $_POST
- $_GET
- $_SESSION
- None of these
- Which of the following is NOT a valid variable name?
- $variable
- $string
- $_string1
- $and-then
- Which of the following is an incorrect definition?
- Apache = Web Server
- PHP = Object oriented language
- MySQL = Database Server
- HTML = Operating System
- Which of the following PHP functions runs until a condition is met?
- foreach()
- while()
- during()
- None of these
- Declaring strings using single quotes means PHP syntax in the string will be shown.
- True
- False
- Which HTML element is used for JavaScript?
- <scripting>
- <javascript>
- <jscript>
- <script>
- Where can we place JavaScript?
- <head>
- <body>
- A & B
- None of these
- JavaScript and Java are the same thing.
- True
- False
- DOM stands for
- Document Object Model
- Document Oriented Media
- Document Object Manager
- None of these
- When a user views a page containing a JavaScript program, which machine actually executes the script?
- The user’s browser
- The Web server
- Both
- None of the above
- Which of the following cannot be done with JavaScript?
- Validating a form
- Sending a form’s contents by email
- Storing the form’s contents to a database file on the server
- None of the above
- Which of the following is not a valid JavaScript variable name?
- 1stname
- _firstName
- FirstName
- None of these
- What is the correct JavaScript syntax to write “Hello World”?
- System.out.println(“Hello World”)
- println (“Hello World”)
- document.write(“Hello World”)
- response.write(“Hello World”)
- jQuery uses CSS selectors to interact with page elements.
- True
- False
- In jQuery, $(‘div’) would select
- The first div element
- All div elements
- An element named div
- Which jQuery function makes sure the contained code only runs when the page is done loading?
- $(body).onload()
- $(document).loaded()
- $document.ready()
- None of these
- jQuery is an add-on library for JavaScript, not an independent language.
- True
- False