How to create a for loop in this situation

Asked Aug 02 '21 at 04:30

Active Aug 02 '21 at 04:35

Viewed 27 times

i am working with jquery ajax call and want to loop some answers with for loop. the code is look like

 $answer1 = "yes";
$answer2 = "yes2";
$answer3 = "yes3";
$answer4 = "yes4";
$answer5 = "yes5";

$que_no = $_POST['que_no'];
$ans = $_POST['ans'];

if ($que_no == 1) {
    if ($answer1 == $ans) {
        echo "correct";
    }
}

if ($que_no == 2) {
    if ($answer2 == $ans) {
        echo "correct";
    }
}

i dont want to write this part 5 times

if ($que_no == 1) {
    if ($answer1 == $ans) {
        echo "correct";
    }
}

if ($que_no == 2) {
    if ($answer2 == $ans) {
        echo "correct";
    }
}

how can i loop it with for loop

i have tried $answer.$x but it will ask for the $answer variable but i dont have $answer i just want to combine it so it will be $answer1

asked Aug 02 '21 at 04:30

1

Do not entertain variable variables. Just use an array. This needs to be refactored. – mickmackusa Aug 02 '21 at 04:31
3

Stop using individual variables, and start using arrays. Start with `$answers = array("yes", "yes2", "yes3", ...etc...)` and then check array positions for the values you need. – Mike 'Pomax' Kamermans Aug 02 '21 at 04:31
1

hay can you give an example m fairly new to php – Aug 02 '21 at 04:32
1

how can i check array position – Aug 02 '21 at 04:33
1

$answer[1] like this ?? – Aug 02 '21 at 04:34
https://3v4l.org/5JrFE – Anant Kumar Singh Aug 02 '21 at 04:36

How to create a for loop in this situation

0 Answers0