PHP

Question 1

What is used to sanitize data?

Answer 1

HTML entities function

Question 2

What does the action attribute of a form contain?

Answer 2

Address of the PHP script

Question 3

Write HTML to set up a form to take in the name and the email of a person, data should be sent to welcome.php

Answer 3

Name: <br></br>
Email: <br></br>

Question 4

Write PHP to receive data in from the HTML form that has sent across name and email via the post method
Display name and email to the user

Answer 4

Hello <br></br>

Your email is <br></br>

Question 5

What is an XSS attack?

Answer 5

Cross site scripting is when a vulnerability is used to allow hackers to inject client side scripts into web pages

Question 6

Give examples of input elements

Answer 6

Type
Name
MaxLength
PlaceHolder

Question 7

Write PHP to check if data that came through by post under name is empty

Question 8

Write HTML to check if the username input is empty

Question 9

Give examples of different input types

Answer 9

Text
Radio Buttons
Checkbox
Button