doucuan5365
2015-02-06 14:04
浏览 186
已采纳

Laravel处理单选按钮值

I have a dynamically formed table with radio buttons to choose pass or fail in each rows. Below are my codes:

<form name="form2" method="post" action="/admin/testresults/update/added">
  <?php if(isset($rows)){ $i=1; $pass=$ fail='' ; foreach ($rows as $row) { (($row->result == 1) ? $pass='checked' : $fail='checked'); print "
  <tr>
    <td>".$i."</td>
    <td>".$row->name." ".$row->last_name."</td>
    <td>
      <input type='radio' name='".$row->userId."' value='1' ".$pass.">Pass
      <br/>
      <input type='radio' name='".$row->userId."' value='0' ".$fail.">Fail
      <input type='hidden' name='".$row->userId."' value='".$row->userId."' </td>
  </tr>
  "; $i++; } print "
  <tr>
    <td colspan='3'>
      <input class='ember-view btn btn-danger' type='submit' />
    </td>
  </tr>"; } ?>
</form>

I'm using the below codes in my controller:

$inputs = Input::get();
foreach($inputs as $input){
    TestResults::updateCandidate($input);
}

What I want to pass into updateCandidate() is the student id and the selected radio button value (1/0). How can I do this?

Thanks

图片转代码服务由CSDN问答提供 功能建议

我有一个动态形成的表，其中有单选按钮可以在每行中选择通过或失败。 以下是我的代码： 

 ＆lt; form name =“form2”method =“post”action =“/ admin / testresults / update / added”＆gt; 
＆lt;  ？php if（isset（$ rows））{$ i = 1;  $ pass = $ fail ='';  foreach（$行为$ row）{（（$ row-＆gt; result == 1）？$ pass ='checked'：$ fail ='checked'）; 打印“
＆lt; tr＆gt; 
＆lt; td＆gt;”。$ i。“＆lt; / td＆gt; 
＆lt; td＆gt;”。$ row-＆gt; name。“”。$ row-＆gt; last_name。  “＆lt; / td＆gt; 
＆lt; td＆gt; 
＆lt; input type ='radio'name ='”。$ row-＆gt; userId。“'value ='1'”。$ pass。“＆gt; Pass  
＆lt; br /＆gt; 
＆lt; input type ='radio'name ='“。$ row-＆gt; userId。”'value ='0'“。$ fail。”＆gt; Fail 
＆lt;  input type ='hidden'name ='“。$ row-＆gt; userId。”'value ='“。$ row-＆gt; userId。”'＆lt; / td＆gt; 
＆lt; / tr＆gt; 
“;  $ I ++;  } print“
＆lt; tr＆gt; 
＆lt; td colspan ='3'＆gt; 
＆lt; input class ='ember-view btn btn-danger'type ='submit'/＆gt; 
＆lt; /  td＆gt; 
＆lt; / tr＆gt;“; 我正在控制器中使用以下代码： 
 
 
 <  code> $ inputs = Input :: get（）; 
foreach（$ inputs as $ input）{
 TestResults :: updateCandidate（$ input）; 
} 
   
 
  
我想传递给updateCandidate（）的是学生ID和所选的单选按钮值（1/0）。 我该怎么做？ 
 
 
谢谢
  • 写回答
  • 赞 踩
  • 关注问题
  • 收藏
  • 邀请回答

1条回答 默认 最新

  • doutang1946 2015-02-06 14:29
    已采纳

    Firstly, I agree with @Chelius comments, look at laravel's documentation around blade templating and @if / @foreach and the use of {{ Form::input }}.

    However in answer to your question - you will need to name you inputs better to retrieve the user id and the verbose PHP version should end up looking like this:

    <td>
  <input type='radio' name='results[".$row->userId."]' value='1' ".$pass.">Pass
  <br/>
  <input type='radio' name='results[".$row->userId."]' value='0' ".$fail.">Fail
  <input type='hidden' name='".$row->userId."' value='".$row->userId."'
 </td>

    When processing, your code should then be:

    $inputs = Input::get();
foreach($inputs['results'] as $userId => $result){
    TestResults::updateCandidate($userId, $result);
}

    Note that you may need to update your "updateCandidate" function to accept the user id and the result.

    已采纳该答案
    赞 踩 打赏 评论

报告相同问题？

提交

相关推荐 更多相似问题