In laravel I want to call a function within function to make recursive.I caught the route error.how to call the function 'recursive in tableFetch'
class queryTest extends Controller
{
public function tableFetch() {
recursive();
}
function recursive(){
//condition
}
}
I want to do it for check the manager of the given person and then get the manager of the fetched value in query so need to do it recursive
A controller is not a good place for this. Instead, manage it in your Person Model(or whatever you have).
Everyone has a manager. So, your model has HasOne relation to itself.
Person Model:
public function manager()
{
return $this->hasOne(Person::class, 'manager_id');
}
Now if you need to check the manager of given person untill you meet a certain condition you can do it inside the model and get the result in the controller.
public function checkManager()
{
$manager = $this->manager
if (check manager)
return $manager;
//check for the last manager
return $this->manager ? $this->checkManager() : null;
}
Inside controller
function index()
{
$person = Person::find($id);
$manager = $person->checkManager();// this will do the recursive you need
}
Do something like this
class queryTest extends Controller
{
public function tableFetch() {
$this->recursive();
}
function recursive(){
//condition
}
}
you need to ask more precise details about your needs, because Laravel has some complications. try doing this :
class queryTest extends Controller
{
public function tableFetch() {
$this->recursive();
}
public function recursive() {
//condition
}
}
$this->recursive()to call a function in same class