foreach循环检查单选按钮

Question

@foreach ($questions as $question)
            <div class="form-group">
                <label><strong>{{ $question->activityQuestion_text }}</strong></label>
                <div class="input-group">
                    <div class="icheck-inline">
                        {{ Form::radio($question->id, 1, false, ['class' => 'icheck']) }}Yes
                        {{ Form::radio($question->id, 2, false, ['class' => 'icheck']) }}Partial
                        {{ Form::radio($question->id, 0, false, ['class' => 'icheck']) }}No
                    </div>
                </div>
            </div>
            @endforeach

此代码块为我提供了以下输出

我想从数据库值中检查这些单选按钮。来自数据库 我得到这5个问题的检查值

@foreach($activity->questions as $flag) {
    $flag->pivot->activityAnswer
}

如何在单选按钮循环中使用该值来检查如下

{{ Form::radio($question->id, 1, $flag->pivot->activityAnswer_flag==1, ['class' => 'icheck']) }}Yes
{{ Form::radio($question->id, 2, $flag->pivot->activityAnswer_flag==2, ['class' => 'icheck']) }}Partial
{{ Form::radio($question->id, 0, $flag->pivot->activityAnswer_flag==0, ['class' => 'icheck']) }}No

Answer 1

目前还不清楚你在这里做了什么，但我会对此采取行动。在这里做最好的方法似乎是使用for循环而不是foreach。例如：

@for($i=0; $i < count($questions); $i++)
     <label>{{ $questions[$i]->activityQuestion_text }}</label>
    {{ Form::radio($questions[$i]->id, 0, $flags[$i]->activityFlag==0, ['class' => 'icheck']) }}Yes
    {{ Form::radio($questions[$i]->id, 1, $flags[$i]->activityFlag==0, ['class' => 'icheck']) }}Partial
    {{ Form::radio($questions[$i]->id, 2, $flags[$i]->activityFlag==0, ['class' => 'icheck']) }}No
@endfor

希望我能理解你的问题。干杯！