在laravel collectives中制作单选按钮

Question

如何在laravel collectives中制作单选按钮？

{{Form::radio('gender','1',['class'=>'form-check-input'])}}

我从数据库中获取值，我需要选择适当的性别值。

$data->gender

完整代码如下

<div class="col-sm-9" style="margin:auto">
    <div class="form-check form-check-inline">
        {{Form::radio('gender','1',['class'=>'form-check-input'])}}
        <label class="form-check-label ml-2" for="inlineRadio1">Male</label>
    </div>
    <div class="form-check form-check-inline">
        {{Form::radio('gender','2',['class'=>'form-check-input'])}}
        <label class="form-check-label ml-2" for="inlineRadio2">Female</label>
    </div>
</div>

Answer 1

在选项数组前添加true，并在其他数组上清空"

{{ Form::radio('gender', 1, true, ['class'=>'form-check-input', 'id' => 'inlineRadio1']) }}
{{ Form::label('inlineRadio1', 'Male', ['class' => 'form-check-label']) }}

{{ Form::radio('gender', 2, '', ['class'=>'form-check-input', 'id' => 'inlineRadio2']) }}
{{ Form::label('inlineRadio2', 'Female', ['class' => 'form-check-label']) }}

Answer 2

填充表单的数据应该放在form:：model（）方法中。

比如：

关于控制器函数

// on the controller function
$data['gender'] = 1;
return view('my-view')
    ->with('data' $data);

在模板上

{{ Form::model($data/*, ...*/) }}
<div class="col-sm-9" style="margin:auto">
    <div class="form-check form-check-inline">
        {{Form::radio('gender','1',['class'=>'form-check-input'])}}
        <label class="form-check-label ml-2" for="inlineRadio1">Male</label>
    </div>
    <div class="form-check form-check-inline">
        {{Form::radio('gender','2',['class'=>'form-check-input'])}}
        <label class="form-check-label ml-2" for="inlineRadio2">Female</label>
    </div>
</div>
{{ Form::close() }}