radiobutton tag

2. Using The RADIOBUTTON Tag

4. Using The RADIOBUTTON Tag

6. This webpage consists of three main
parts: HTML, PHP, and CSS.

8. The HTML code is responsible for
structuring the content of the webpage. It
includes a form that allows the user to
input their first name and select their
employment type using radio buttons.

9. The forms "method" attribute is set to
"post," which means that when the user
submits the form, the data will be sent to
the server using the HTTP POST
method.

10. The "action" attribute is set to
"0306_Using_RadioButtons.php," which
means that when the form is submitted,
the data will be processed by a PHP
script named
"0306_Using_RadioButtons.php."

11. The first input field in the form is a text
field where the user can input their first
name.

12. The second input field is a set of radio
buttons that allow the user to select their
employment type.

13. The "name" attribute of the radio buttons
is set to "etype," which is the identifier
that will be used to access the user's
selected value in the PHP script.

14. The two radio buttons have different
"value" attributes, one set to "Fulltime"
and the other set to "Parttime."

15. The "checked" attribute is set to
"checked" for the "Fulltime" radio button,
which means that it will be selected by
default.

16. The PHP code:

18. The PHP code is responsible for
processing the form data and generating
a response based on the user's input.

19. When the user submits the form, the
PHP script named
"0306_Using_RadioButtons.php" is
executed. The PHP code uses the
"$_POST" superglobal to access the
data that was submitted via the form.

20. It assigns the value of the "firstname"
field to the variable "$firstname" and the
value of the "etype" field to the variable
"$etype."

21. Then generates a message that includes
the user's first name and employment
type, using the values of the "$firstname"
and "$etype" variables. The message is
printed to the screen using the "print"
function.

22. The CSS code:

24. The CSS code is responsible for defining
the visual styles for the elements on the
webpage. It includes styles for the
"body," "p," "input," "select," and
"textarea" elements. It also defines two
classes, "textblue" and "textdisabled,"
that can be used to apply specific styles
to text. The CSS styles are used to set
the font families, font sizes, and
background colors for various elements
on the webpage.