CODEWITHSUNDEEP
phplaravel-4controller
Vikram Anand Bhushan
Vikram Anand Bhushan

Reputation: 4886

Undefined variable: in laravel function

Can any one tell me why i am getting error for the following code.

public function postFormfilehandellerpre(){
        $event = Input::get('event');

        if($event =="Rescom Summit Bangalore 2015")
        $qid1 = "3124";

        $users = User::where('event','=',$event)->orderby('name')->with(array('answer'=>function($q){
            $q->where('question_id','=',$qid1)->orWhere('question_id','=',$qid1+1);
        }))->get();


        return Redirect::to('admin/formfilehandellerpre')->with(array('liusers'=>$users,'liev'=>$event));
    }

ERROR

Undefined variable: qid1

Then i tried to pass the $qid inside the function like this 

$users = User::where('event','=',$event)->orderby('name')->with(array('answer'=>function($q,$qid1){
            $q->where('question_id','=',$qid1)->orWhere('question_id','=',$qid1+1);
        }))->get();

ERROR

Missing argument 2 for AdminController::{closure}()

Upvotes: 0

Views: 566

Answers (1)

Charlotte Dunois
Charlotte Dunois

Reputation: 4680

I don't use laravel but if you expect them as parameter laravel doesn't know that, which is why you have to use

function() use($expected, $parameters) {

In your case it is

function() use($q, $qid1) {

Upvotes: 2

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