How do I retrieve answers of the multichoice radio button in laravel? - laravel

Question

I am developing a multi choice questionaire. I want to get the answered question of the student. How do I go about it?
My Code
<div class="car card-body" style="border: #d3d3d3 1px solid; padding: 2rem">
1. Don't do tath <br />
<div style="padding-top: 1rem;">
<input type="hidden" name="question_id" value=2TpZL1kJjUj7XNysyqSk">
<input type="radio" name="option[1]" id="" style="display:inline"
value="a">
1. Computer is an electronic device
<br />
<input type="hidden" name="question_id" value="2TpZL1kJjUj7XNysyqSk">
<input type="radio" name="option[1]" id="" style="display:inline"
value="b">Computer is human
<br />
<input type="hidden" name="question_id" value="2TpZL1kJjUj7XNysyqSk">
<input type="radio" name="option[1]" id="" style="display:inline"
value="c">in hime i came
<br />
</div>
</div>
<br />
<div class="car card-body" style="border: #d3d3d3 1px solid; padding: 2rem">
2. What is Web Development <br />
<div style="padding-top: 1rem;">
<input type="hidden" name="question_id" value="8qbpQJ2ob4RvlcEJzszY">
<input type="radio" name="option[2]" id="" style="display:inline" value="a">development involved database management
<br />
<input type="hidden" name="question_id" value="8qbpQJ2ob4RvlcEJzszY">
<input type="radio" name="option[2]" id="" style="display:inline"
value="b">
web development involves the design of the law
<br />
<input type="hidden" name="question_id" value="8qbpQJ2ob4RvlcEJzszY">
<input type="radio" name="option[2]" id="" style="display:inline"
value="c">Web store is the absolute beginer
<br />
</div>
</div>
<div class="form-group mt-3">
<button type="submit" class="btn btn-primary btn-block">Submit</button>
</div>
Controller
public function submitExam(Request $request){
$myOption = $request->get('option');
$optioncount = count($myOption);
for($i=1; $i<$optioncount + 1; $i++){
echo $request->get("question_id");
echo $myOption[$i]. "<br />";
$option = Options::where('question_id', $question)->value('answer');
if($myOption[$i] == $option){
echo "Good";
}
}
}
I want to select from option where question id is the same and compare it the value of the selected radio button but I only get the question id of the first question. Can anyone help me? Thanks

Answer 1

I have finally solved it.
<div class="car card-body" style="border: #d3d3d3 1px solid; padding: 2rem">
<div style="padding-top: 1rem;">
<input type="hidden" name="question_id" value=2TpZL1kJjUj7XNysyqSk">
<input type="radio" name="option[1]" id="" style="display:inline" value="a">
1. Computer is an electronic device
<br />
<input type="hidden" name="question_id" value="2TpZL1kJjUj7XNysyqSk">
a. <input type="radio" name="option[1]" id="" style="display:inline" value="b">Computer is human
<br />
<input type="hidden" name="question_id" value="2TpZL1kJjUj7XNysyqSk">
<br />
b. <input type="radio" name="option[1]" id="" style="display:inline" value="c">computer is
</div>
</div>
Controller
$score = 0;
foreach ($request->input('question_id', []) as $key => $question) {
$answer = $request->input('option.'.$question);
$correctAnswer = Questions::where('question_id', $question)->value('answer');
if ($correctAnswer == $answer) {
$score++;
}
}
source
https://github.com/imran1234567/Online-Examination-System/blob/master/resources/views/tests/create.blade.php
https://github.com/imran1234567/Online-Examination-System/blob/master/app/Http/Controllers/TestsController.php