1. HTML FORM Assignment P4 IST210 1

2. Guideline Add forms in your web page so that visitors can add a comment about your web page Forms should include the following elements: A text field A textarea field A set of radio button A dropdown menu A submit button Write a PHP file to display all data a visitor inputs in a new page after the submit button is clicked Test the input of radio button and print out different messages IST210 2

3. 3 https://my.up.ist.psu.edu/duw24/comment.php Create:

4. Get Started IST210 4 Name: comment.php <?php $userName=$_POST["username"]; echo "Hello $userName ! "; ?> process_comment.php

5. Hints Create a page comment.php for form input A text field for name A button for Yes/No A textarea for comment Learn this format by yourself http://www.w3schools.com/tags/tag_textarea.asp A dropdown list for rating Create a page process_comment.php to process form Echo name Use “IF/ELSE” to echo “like” or “do not like” Echo comment Echo rating IST210 5

6. NOTE This is an extra credit assignment If you missed any of the three programming assignments, this is to help you make it up. Or if you want to get more than 5% of your grade, you can complete this assignment as well. IST210 6