Whoops, looks like something went wrong. LARAVEL ERROR
Question
I wanted to make a basic login/logout in Laravel. So I created a new folder under resources/views called auth and then I made a new file login.blade.php inserted this into it:
<html>
<body>
<form>
<input type="text" name="email" placeholder="email" size="40"><br><br>
<input type="password" name="password" placeholder="password" size="40"><br><br>
<input hidden name="_token" value="{{csrf_token}}">
<input type="submit" value="send">
</form>
</body>
</html>
After that I edited the web.php like this:
Route::get('/', function () {
return view('welcome'); });
Route::get('/home', function () {
return view('welcome'); });
Route::get('/login', function () {
return view('auth.login'); });
Route::post('/login','Auth\LoginController@login');
Route::post('/logout','Auth\LoginController@logout');
So it should work fine because everything makes sense but whenever I goto login url, I see this error message:
ErrorException in 6c95db2d362954448afd30aa9a2bf2cb0fc31937.php line 6: Use of undefined constant csrf_token - assumed 'csrf_token' (View: G:\\xampp\\htdocs\\o2architect\\root\\laravel\\resources\\views\\auth\\login.blade.php)
So can anyone tell me whats going on here ?!
3 answers
solution1
1 ACCPTED 2017-05-13 11:38:43
Change it:
<input hidden name="_token" value="{{csrf_token}}">
to
<input hidden name="_token" value="{{ csrf_token() }}">
and try again.
solution2
0 2017-05-13 12:05:44
Try below, Hope this work for you!
<html>
<body>
<form>
<input type="text" name="email" placeholder="email" size="40"><br><br>
<input type="password" name="password" placeholder="password" size="40"><br><br>
<input type="hidden" name="_token" value="{{ csrf_token() }}">
<input type="submit" value="send">
</form>
</body>
</html>
solution3
0 2017-05-13 20:13:55
The csrf_token is a helper function of Laravel so you will have to call it with parentheses.
Just Change
<input hidden name="_token" value="{{csrf_token}}">
to
<input hidden name="_token" value="{{ csrf_token() }}">
Recommendation
You can use {!! csrf_field() !!} {!! csrf_field() !!} which will create hidden input field with the CSRF Token.
In the code above the form that you have shown is a GET Request form, you will have to change it to action="POST" and GET request forms work without CSRF Token also.
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