如何将复选框值保存到数据库 Laravel
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How to save checkbox value to database Laravel
提问by Andrew Vanusi
here's my form code :
这是我的表单代码：
<div class="form-group">
<label>Warranty:</label>
{{ Form::checkbox('warranty', 0, false) }}
</div>
here's my controller code :
这是我的控制器代码：
public function save(Request $request, $obj = null) {
if (!$obj) {
$obj = new Service;
}
(Input::has('warranty')) ? true : false;
return $this->saveHandler($request, $obj);
}
it throws this error Class 'App\Http\Controllers\Input' not found
它抛出这个错误 Class 'App\Http\Controllers\Input' not found
any idea ?
任何的想法 ？
回答by Amit Gupta
You can use requestobject to get the warrantyinput as:
您可以使用requestobject 来获取warranty输入：
$request->get('warranty')
or
或者
$request->has('warranty')
回答by Alexey Mezenin
Inputfacade was removed in latest verison, so you can add it to config/app.php:
Input最新版本中删除了外观，因此您可以将其添加到config/app.php：
'Input' => Illuminate\Support\Facades\Input::class,
Or add this line to the beginning of a controller:
或者将此行添加到控制器的开头：
use Illuminate\Support\Facades\Input;
Or write full path when you use it:
或者在使用时写完整路径：
(\Illuminate\Support\Facades\Input::has('warranty')) ? true : false;
回答by Balraj Allam
Add this at top in the controller,
将此添加到控制器的顶部，
use Illuminate\Support\Facades\Input;
回答by Krzysztof Dziuba
$request->merge(array('checkbox_name' => $request->has('checkbox_name') ? true : false));
Object::create($request->all());
This is how I save boolean parameters which are checkboxes in form.
这就是我保存表单中复选框的布尔参数的方式。
Or simply give your checkbox value
或者只是给你的复选框值
{{ Form::checkbox('checkbox_name', 1) }}
