php - Select-Form with Value integer -

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i'm trying edit users via form. far, good.

<div class="form-group">     {{ form::label('admin_level', 'admin?') }}     {{ form::select('admin_level', array(0 => 'no', 1 => 'yes'), null, array('class' => 'form-control')) }} </div>

my problem is: in rendered version of form, value changes string, need integer value update user. tried delete '' without changes. (as might see above) dd giving me this:

"admin_level" => "0"

how value in 'admin_level' integer value?

update

i added usercontroller function update:

$request['admin_level'] = (int)$request['admin_level'];

if dd($request) in attributes it's integer, don't stored with:

 $user->update($request->except(['_token']));

the value keeps same.

i solved it!

you have add attribute /app/user.php in array $fillable:

    protected $fillable = [       'name', 'email', 'password', 'admin_level',     ];

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