jquery驗證插件遠程檢查單選按鈕值

Question

我已經添加了一個遠程驗證規則到一組單選按鈕。

我希望服務器端腳本測試單選按鈕的值（'y'或'n'）並根據無線電選擇返回不同的值。

我遇到的問題是，單選按鈕被選中它不管，發送給服務器的值總是「Y」

我只返回POST數據，以確保

這裏的問題

HTML

<form id="signup-form"> 

    <div> 
     <label for="mbr_org_name">Org. Name*</label> 
     <input type="text" name="mbr_org_name" id="mbr_org_name" class="required" /> 
    </div> 

    <div> 
     <label for="mbr_tl_account_number">Account Number</label> 
     <input type="text" name="mbr_tl_account_number" id="mbr_tl_account_number" class="digits" value="" /> 
    </div> 

    <p class="field-note" id="mbr_credit_note">Have you previously established credit terms with Terri Lynn?</p> 
    <div class="radio" id="mbr_credit_wrapper"> 
     <label for="mbr_credit_y">Yes, I have.</label>&nbsp;<input type="radio" value="y" id="mbr_credit_y" name="mbr_credit" class="ignore" disabled="disabled" /> <br /> 
     <label for="mbr_credit_n">No, I havn&rsquo;t.</label>&nbsp;&nbsp;<input type="radio" value="n" id="mbr_credit_n" name="mbr_credit" class="ignore" disabled="disabled" /> 
    </div> 
    </form> 

JS

代碼3210

$('#signup-form').validate({ 

      // enabled for developments 
      debug: true, 

      // special validation rules that could not be included as <input /> classes 
      rules: { 
       // account numbers are all 6 digits 
       mbr_tl_account_number: { 
        minlength: 6, 
        maxlength: 6 
       }, 
       // if the account number field has something in it 
       // then the user must specify if they have credit, y or n 
       // we will perform a validation against account numbers and org names to make sure this is the case 
       mbr_credit: { 
        required: '#mbr_tl_account_number:filled', 
        remote: { 
         url: '/tlfr_account_check.php', 
         //cache: false, 
         type: 'post', 
         data: { 
          mbr_org_name: function() { 
           return $('#mbr_org_name').val(); 
          }, 
          mbr_tl_account_number: function() { 
           return $('#mbr_tl_account_number').val(); 
          } 
         } 
        } 
       }, 
       password_confirm: { 
        equalTo: '#password' 
       } 
      }, 

      // special error messages if the fail the credit check 
      messages: { 
       mbr_credit: { 
        required: "Please choose one." 
       } 
      } 

     }); 

     $('#mbr_tl_account_number').focusout(function(evt){ 
      $(this).removeData("previousValue"); 
      $("#mbr_credit_wrapper input").removeData("previousValue"); 



      if($(this).valid() === 1){ 
       $('#mbr_credit_note').fadeIn('3000'); 
       $('#mbr_credit_wrapper').fadeIn('3000'); 
       $('#mbr_credit_wrapper input').removeClass('ignore').removeAttr('disabled'); 
      } 

     }); 

PHP

<? 

// make sure this request is coming from ajax 
if(isset($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') 
{ 

$post_data = $_POST['mbr_credit'].'||'.$_POST['mbr_org_name'].'||'.$_POST['mbr_tl_account_number']; 
echo '"post '.$post_data.' data"'; 

} 
else{ 
die(); 
} 
?> 

Answer 1

最終我放棄了單選按鈕，但我可以通過瞄準父元素......做這樣的事情

$('#signup-form').validate({ 
    rules: { 
     mbr_credit: { 
      remote: { 
       url: '/tlfr_account_check.php', 
       data: { 
        mbr_credit_checked:function() { 
         return $('div#radio_button_wrapper input:checked').val(); 
        } 
       } 
      } 
     } 
    });