In laravel in controller pass variable to one function to another function - php

Question

I am coding in Laravel, How can I pass variable to one function to another function in Controller,
In controller file I have 2 functions like this
public function hiringEmployee(Request $request)
{
$hireEmployee = new EmployeeHire();
$hireEmployee->candidateName = $request->get('candidateName');
$file = $request->file('file');
$name = $file->getClientOriginalName();
$file->move('uploads/cv', $name);
$hireEmployee->file = $name;
$hireEmployee->save();
return redirect('list-candidate');
}
public function assignInterview(Request $request, $id)
{
$assignInterview = EmployeeHire::find($id);
$interview = $request->get('interview');
$assignto = $request->get('assignto');
$dateTime = $request->get('dateTime');
$note = $request->get('note');
$interviewDetails = ([
'interview' => $interview,
'assign_to' => $assignto,
'date_time' => $dateTime,
'note' => $note,
]);
$assignInterview->interview_details = $interviewDetails;
$assignInterview->save();
Mail::send('emails.hireemployee', ['candidateName' => $candidateName], function ($message) use ($assignto, $name) {
$message->subject('Interview For New Candidate!');
$message->from('hrm#wcg.com', 'HRM');
$message->to($mail);
$message->attach('uploads/cv/'.$name);
});
return redirect('list-candidate');
}
I want to use $candidateName and $name in assignInterview() function from hiringEmployee() function.
How can I do it?

Answer 1

You won't be able to use the $name and $candidateName directly from the other function as they look like they are for two different requests, however, it looks like you're saving that data to database when you're creating a new EmployeeHire in your hiringEmployee() method so you should already have access to that information in your assignInterview() method:
$assignInterview = EmployeeHire::find($id); // this is where you loading the model
$candidateName = $assignInterview->candidateName;
$name = $assignInterview->file;

Answer 2

In your situation , you can use two approach:
#1
Use Session Variable as below:
Session::put('candidateName', $candidateName);
Then:
$value = Session::get('candidateName');
#2
Use class attribute:
class acontroller extends Controller
{
private $classCandidateName;
}

Answer 3

You can try something like this:
public function hiringEmployee(Request $request)
{
$hireEmployee = new EmployeeHire();
$hireEmployee->candidateName = $request->get('candidateName');
$file = $request->file('file');
$name = $file->getClientOriginalName();
$file->move('uploads/cv', $name);
$hireEmployee->file = $name;
$hireEmployee->save();
return redirect('list-candidate');
}
public function assignInterview(Request $request, $id)
{
$assignInterview = EmployeeHire::find($id);
if(is_null($assignInterview)){
return redirect()->back()->withErrors(['Error message here']);
}
$interviewDetails = ([
'interview' => $request->get('interview'),
'assign_to' => $request->get('assignto'),
'date_time' => $request->get('dateTime'),
'note' => $request->get('note'),
]);
$assignInterview->interview_details = $interviewDetails;
$assignInterview->save();
Mail::send('emails.hireemployee', ['candidateName' => $assignInterview->candidateName], function ($message) use ($assignto, $assignInterview->file) {
$message->subject('Interview For New Candidate!');
$message->from('hrm#wcg.com', 'HRM');
$message->to($mail);
$message->attach('uploads/cv/'.$assignInterview->file);
});
return redirect('list-candidate');
}
Please, you should to be careful with find($id). If it is a null, you will get an error.
Have fun!