Error Missing argument 2 for App Http Controllers EventsController remindHelper

0 votes

In my route file, I have:

Route::get('events/{id}/remind', [
'as' => 'remindHelper', 'uses' => 'EventsController@remindHelper']);

In my view, I have:

{!!link_to_route('remindHelper', 'Remind User', $parameters = array($eventid = $event->id, $userid = $invitee->id) )!!}

In my controller, I have:

    public function remindHelper($eventid, $userid)
{
    $event = Events::findOrFail($eventid);
    $user = User::findOrFail($userid);
    $invitees = $this->user->friendsOfMine;
    $invited = $event->helpers;
    $groups = $this->user->groupOwner()->get();
    return view('events.invite_groups', compact('event', 'invitees', 'invited', 'groups'));
}

However, when I hit that route, I receive the following error:

Missing argument 2 for App\Http\Controllers\EventsController::remindHelper()

 Is there a more efficient way to pass multiple arguments to a controller?

Nov 12, 2020 in Laravel by kartik
• 37,520 points
654 views

1 answer to this question.

0 votes

Hello @kartik,

When you define this route:

Route::get('events/{id}/remind', [
'as' => 'remindHelper', 'uses' => 'EventsController@remindHelper']);

You are saying that a single URI argument will be passed to the method.

Try passing the two arguments, like:

Route::get('events/{event}/remind/{user}', [
'as' => 'remindHelper', 'uses' => 'EventsController@remindHelper']);

View:

route('remindHelper',['event'=>$eventId,'user'=>$userId]);

Hope it helps you!!

answered Nov 12, 2020 by Niroj
• 82,840 points

Related Questions In Laravel

0 votes
1 answer

Error:Class 'App\Http\Controllers\Model' not found

Hello @kartik, You need to import your model ...READ MORE

answered Sep 11, 2020 in Laravel by Niroj
• 82,840 points
5,245 views
0 votes
1 answer

Fatal error: Class 'App\Http\Controllers\Redirect' not found

Hello @kartik, The only thing that you have ...READ MORE

answered Oct 21, 2020 in Laravel by Niroj
• 82,840 points
6,275 views
+1 vote
1 answer

Error:Class '\App\User' not found in Laravel when changing the namespace in Laravel?

Hello @kartik Go to config/auth.php and change App\User:class ...READ MORE

answered Apr 3, 2020 in Laravel by Niroj
• 82,840 points
30,212 views
0 votes
1 answer

How can I get the error message for the mail() function?

Hello @kartik, You can use error_get_last() when mai l()returns false. $success = mail('example@example.com', ...READ MORE

answered Jul 30, 2020 in Laravel by Niroj
• 82,840 points
9,649 views
+1 vote
1 answer

How to make anchor tag with routing using Laravel?

Hey @kartik, First you have to go to ...READ MORE

answered Mar 18, 2020 in Laravel by Niroj
• 82,840 points
23,069 views
0 votes
1 answer

What is redirection in Laravel?

Named route is used to give specific ...READ MORE

answered Mar 18, 2020 in Laravel by Niroj
• 82,840 points
3,016 views
0 votes
1 answer

How to install Laravel via composer?

Hello, This is simple you just need to ...READ MORE

answered Mar 23, 2020 in Laravel by Niroj
• 82,840 points
2,944 views
+1 vote
1 answer

What are named routes in Laravel and How can specify route names for controller actions?

Hey @kartik, Named routing is another amazing feature of ...READ MORE

answered Mar 23, 2020 in Laravel by Niroj
• 82,840 points
44,871 views
0 votes
2 answers

Error:Class 'App\Http\Controllers\App\Model' not found?

Class ‘App\Http\Controllers\Auth’ Not Found in Class ‘App\Http\Controllers\Auth’ not ...READ MORE

answered Aug 6, 2020 in Laravel by pakainfo
17,646 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP