Get next and previous records in laravel - laravel

Question

how to get next and previous records using buttons instead of href,
for example
<form method="post" action="/">
//Question and options will come here,
//when click on next button next question should appear and
// if I click on prev button it should goto prev question
<button type ="submit">Next Question
<button type ="submit">Previous Question
</form>
my Controller
$questions = Question::find($qId);
$options = Question::find($qId)->options;
$previous = Question::where('id', '<', $questions->id)->max('id');
$next = Question::where('id', '>', $questions->id)->min('id');
return view('Pages/User/Questions/Question2')
->with('options',$options)
->with('questions',$questions)
->with('previous',Question::find($previous))
->with('next',Question::find($next));
Now How to send next and prev id on the button submit.

Answer 1

You can do it like this:
You need to add value to button and on submit value will be submitted as well. So, You can get desired record.
<form method="post" action="/">
// your question content
<input name="qId" value="{{$question_id}}" hidden>
<button type ="submit" name="option" value="0">Previous </button>
<button type ="submit" name="option" value="1">Next </button>
</form>
Now, You have to check which button is clicked by using option value,
public function getQuestion(Request $request){
if($request->option==0){
// Get previous record using $request->qId
}else{
// Get Next record using $request->qId
}
// Write code here to return data
}
Hope you understand,