laravel 将 eloquent 集合到自定义数组的最佳方法
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The best way to make eloquent collection to custom array
提问by Benas Radzevicius
What is the best way to make Object::all()to array('object_id', 'object_name')?
I need a nice code to use eloquent collection for SELECT: {{ Form:select('objects', $custom_array) }}. Is a for loop the only way to do that ?
是什么力量让最好的方式Object::all()来array('object_id', 'object_name')？我需要一个很好的代码来为 SELECT: 使用 eloquent 集合{{ Form:select('objects', $custom_array) }}。for 循环是唯一的方法吗？
回答by Holger Weis
I think you are looking for toArray():
我认为您正在寻找toArray()：
User::all()->toArray();
http://four.laravel.com/docs/eloquent#converting-to-arrays-or-json
http://four.laravel.com/docs/eloquent#converting-to-arrays-or-json
To get an array that can be directly used with Form::select(), you can use the following:
要获得可以直接与 一起Form::select()使用的数组，可以使用以下命令：
$contacts = Contact::orderBy('name')->lists('name', 'id');
$contacts = count($contacts) > 0 ? $contacts : array();
{{ Form::select('contact', $contacts) }}
