Why laravel delete() function getting error?

Question

My table does not have a primary key.I want to use userId and cartId together.

public function delete($uyeid,$Id){

    $this->getCart($Id)->delete();
}

 public function getCart($Id){
    try {
       $data = getCart::whereCartId($Id)->get();

        return $data;
    } catch(\Exception $e){
        return null;
    }
}

Should I define 2 column as primary? how?

How does your Model look like? How does your Database structure look like? Where comes `whereCartId` comes from? — Christopher Dosin, Jan 08 '19 at 10:47
You have get $cartId and used $vartId in query please change it to $this->repo->getUserCart($cartId)->delete(); — Manoj Patel, Jan 08 '19 at 10:49
@ChristopherDosin whereCartId it just come from model i make it with ide_helper — d.k, Jan 08 '19 at 10:57
I believe you need to define the column name with their value in query like $this->repo->getUserCart('id',$cartId)->delete(); — Manoj Patel, Jan 08 '19 at 11:03
What does your relationship look like? Can you show us your table structure? Is userId logged in user id? — usrNotFound, Jan 09 '19 at 05:16
thank you I solved with https://stackoverflow.com/questions/36332005/laravel-model-with-two-primary-keys-update — d.k, Jan 09 '19 at 05:21

score 0 · Answer 1 · answered Jan 08 '19 at 10:52

0

Please update your deleteNote()

public function deleteNote($uyeid,$cartId){

    $this->repo->getUserCart($cartId)->delete();
}

answered Jan 08 '19 at 10:52

score 0 · Answer 2 · answered Jan 08 '19 at 11:17

Change this line in getUserCart() function:

$data = getUserCart::whereCartId($cartId)->firstOrFail();

into

$data = getUserCart::find($cartId);

//OR

$data = getUserCart::where('CartId',$cartId)->firstOrFail();

The error occur in where clause. So change it and I hope it would helpful.

Why laravel delete() function getting error?

2 Answers2