Assume that the POST method is used. Which of the following statements gets the
ID: 3924573 • Letter: A
Question
Assume that the POST method is used. Which of the following statements gets the value of the radio button that’s on in the delivery group and stores it in a variable named $card_type?
<input type="radio" name="delivery" value="USPS" />USPS
<input type="radio" name="delivery" value="FedEx" />Federal Express
<input type="radio" name="delivery" value="UPS" />UPS
a.
$card_type = isset($_POST['delivery'];)
b.
$card_type = isset($_POST['card_type'];
c.
$card_type = $_POST['delivery'];
d.
$card_type = $_POST['card_type'];
a.
$card_type = isset($_POST['delivery'];)
b.
$card_type = isset($_POST['card_type'];
c.
$card_type = $_POST['delivery'];
d.
$card_type = $_POST['card_type'];
Explanation / Answer
Answer:
Then, we also need to show which radio button that was checked. For this, we must manipulate the checked attribute
a. $card_type = isset($_POST['delivery'];)