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getUser => error

Discussion in 'XenForo Development Discussions' started by Zephyr, Oct 13, 2012.

  1. Zephyr

    Zephyr Well-Known Member

    Hello, I have an error:

    error:


    var_dump($user['username'])

    show:
    [​IMG]

    If user enter a bad id, I have this error, how prevent that please ? :)
    Possible to remove automatic the nulled value ?

    Thank.
     
  2. Insy

    Insy Well-Known Member

    PHP:
    $user XenForo_Model::create('XenForo_Model_User')->getUserById($idMember);
    if (
    is_array($user) && isset($user['username'])) {
      
    $usernameList[] = $user['username'];
    }
     
  3. Zephyr

    Zephyr Well-Known Member

    Niquel merci, j'avais oublié que j'était dans une boucle ^^
     
  4. Insy

    Insy Well-Known Member

    When a user doesn't exist, XenForo_Model_User always returns a null value. You should always check this in your code.
     

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