我使用laravel 5.3,这是我的代码段视图代码:
<tr>
<td>
<label class="radio-inline">
<input name="val[1]" type="radio" value="1" >Rate 1</label>
<label class="radio-inline">
<input name="val[1]" type="radio" value="2" >Rate 2</label>
</td>
</tr>
<tr>
<td>
<label class="radio-inline">
<input name="val[2]" type="radio" value="1" >Rate 1</label>
<label class="radio-inline">
<input name="val[2]" type="radio" value="2" >Rate 2</label>
</td>
</tr>
这是我在控制器中的验证:
$rules = array(
'val[]' => 'required|in:1,2,3,4,5',
);
$validator = Validator::make(Input::all(), $rules);
如果我检查所有收音机并提交表格,则会显示错误消息:val []字段是必需的。
如何验证无线电阵列?
更新此解决方案
<tr>
<td>
<label class="radio-inline">
<input name="val[1]" type="radio" value="1" required="true" >Rate 1</label>
<label class="radio-inline">
<input name="val[1]" type="radio" value="2" required="true" >Rate 2</label>
</td>
</tr>
<tr>
<td>
<label class="radio-inline">
<input name="val[2]" type="radio" value="1" required="true" >Rate 1</label>
<label class="radio-inline">
<input name="val[2]" type="radio" value="2" required="true" >Rate 2</label>
</td>
</tr>
感谢回答这个问题
答案 0 :(得分:1)
您可以尝试:
$rules = array(
'val' => 'required|array',
'val.*' => 'required|in:1,2,3,4,5',
);
答案 1 :(得分:1)
就这样做:
$rules = array(
'val' => 'required|array',
'val.*' => 'required|in:1,2,3,4,5',
);
$validator = Validator::make(Input::all(), $rules);
希望这有帮助!