When using back () in laravel this should be preceded by redirect ()?

Question

When using back () in laravel this should be preceded by redirect ()?

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#1 by (3 votes)

3

Looking at a lot of implementations I've seen that people use a certain frequency return redirect()->back() ... My question is:

What is the difference between return redirect()->back() ... and return back() ...

laravel

asked by anonymous 04.04.2018 / 00:41

1 answer

The calling thread can not access this object because it belongs to a different thread Random choice of rows in an array in R

score 3 · Accepted Answer

These are two ways to do the same thing, ie redirect to the previous location and are functions that return the instance of class Redirector and its main goal is to facilitate development

Structures:

back()

function back($status = 302, $headers = [], $fallback = false)
{
    return app('redirect')->back($status, $headers, $fallback);
}

redirect()

function redirect($to = null, $status = 302, $headers = [], $secure = null)
{
    if (is_null($to)) {
        return app('redirect');
    }

    return app('redirect')->to($to, $status, $headers, $secure);
}

On structures, the redirect can call the other methods, while back() would already be the method call, both forms are correct, but, back() in that case fits better.