well if it is true then it is checked, why wouldn't it be ?

Hi Lagobx,

Thanks for the answer. I re-tried this morning and everything was fine. I thought I was crazy yesterday but I found what broke up the form. If the name of the checkbox is roles[] then it returns true every time. But if I change it for rolescheck[] it is ok. May be a stupid, but do you know why ? Here is the code :

{!! Form::label('role_id', 'Roles:') !!}
<br/>
@foreach($roles as $keyrole => $role)
    {!! Form::checkbox('rolescheck[]', $keyrole, (false !== $user->is($role)) ? 'true' : '' ) !!} 	{!! $role !!} (input name : rolescheck[] )
    <br/>
    {!! Form::checkbox('roles[]', $keyrole, (false !== $user->is($role)) ? true : '' ) !!} 	{!! $role !!} (input name roles[] )
    <br/><br/>
@endforeach

And here is the output :

<label for="role_id">Roles:</label>

<input name="rolescheck[]" type="checkbox" value="1">   Administrator (input name : rolescheck[] )
<input checked="checked" name="roles[]" type="checkbox" value="1">  Administrator (input name roles[] )

<input checked="checked" name="rolescheck[]" type="checkbox" value="2">   Editor (input name : rolescheck[] )
<input checked="checked" name="roles[]" type="checkbox" value="2">  Editor (input name roles[] )


<input name="rolescheck[]" type="checkbox" value="3">   User (input name : rolescheck[] )
<input checked="checked" name="roles[]" type="checkbox" value="3">  User (input name roles[] )

are you using form model binding by any chance ?