PHP Forms Quiz

To specify the method of data submission

To define the form elements

To specify the URL where the form data will be sent

To prevent data submission

Data is displayed in the URL

Data is hidden in the background

The form does not submit any data

Data is stored in cookies

It ensures the form is secure

It ensures that a user must fill out a form field before submitting the form

It validates the data format

It specifies the form action URL

It automatically retries form submission

It ignores the missing data

It displays error messages when the necessary fields are empty

It stores empty data in a session

To improve form submission speed

To ensure that the data is cleaned of harmful content like HTML or JavaScript

To make the data look pretty

To compress the data

By using JavaScript only

By checking if the data matches the expected formats using if statements

By using only HTML validation

By storing the data in a database

Encodes HTML tags

Prevents XSS attacks by converting special characters

Validates email input

Encrypts form data

It retrieves data from the URL

It sends form data to the browser

It retrieves form data submitted through the POST method

It stores session data

It retrieves data from cookies

It retrieves form data from both GET and POST

It retrieves only POST data

It retrieves session data

empty()

isset()

is_null()

notempty()