CodeIgniter\表达式引擎regex表单验证无效

Question

有一个电子商务商店运行ExpressionEngine和Expresso商店。我正在努力进行适当的表单验证，但我一直遇到障碍。

Expresso Store文档中有这样的内容：

rules:field_name="rule"

除了使用require="field_name“参数外，更长的安全黑客样式语法也是可用的。对于每个字段，可以指定任何CodeIgniter表单验证规则。如果在require="field_name“参数之外使用此语法，则两者都适用。注意，order_email字段已经在valid_email规则中运行，您不需要手动指定它。

文档给出的示例代码：

rules:billing_name="required"
rules:billing_phone="numeric"
rules:billing_postcode="required|min_length[5]|max_length[5]"

这意味着可以指定普通的CodeIgniter表单字段规则-例如regex_match。但实际上，我不能让它起作用。也许我的Regex是错误的，但我并没有真正让任何“规则”(例如“数字”或“alpha”)可靠地工作。事实上，我只是将billing_name设置为数字(所以只有数字)，并且输入了我的全名--绝对没有错误。

以前，我得到了一些错误--但只有当我使用alpha-数字时，它才会标记我正在使用的空格。但只适用于某些领域而不是其他领域。

本质上，我真正想做的就是剔除除空格以外的所有特殊字符。还有"-“。所以空间，句号和破折号。

也许我只是忽略了代码中的一些次要内容。这是我第一次尝试在Expresso中应用CodeIgniter表单验证规则。

您在下面看到的代码最终是我向regex中抛出任何我能做的事情的结果，只是为了得到一致的结果--错误或其他。

  {exp:store:checkout
    form_class="form-horizontal"
    next="/checkout/confirm"
    error_handling="inline"
    error_delimiters='<span class="checkoutError">|</span>'
    require="name|address1|city|country|postcode|order_email"
    rules:billing_address1="regex_match[/[^A-Za-z0-9\-\(\) ]/]"
    rules:billing_address2="regex_match[/[^A-Za-z0-9\-\(\) ]/]"
    rules:order_custom1="regex_match[/[^A-Za-z0-9\-\(\) ]/]"
    rules:billing_name="regex_match[/^[0-9]{10}$/]"
    rules:billing_city="regex_match[/[^A-Za-z0-9\-\(\) ]/]"
    rules:billing_phone="regex_match[/[^A-Za-z0-9\-\(\) ]/]"
    rules:billing_postcode="numeric"

    rules:shipping_address1="regex_match[/[^A-Za-z0-9\-\(\) ]/]"
    rules:shipping_address2="regex_match[/[^A-Za-z0-9\-\(\) ]/]"
    rules:shipping_name="regex_match[/[^A-Za-z0-9\-\(\) ]/]"
    rules:shipping_city="regex_match[/[^A-Za-z0-9\-\(\) ]/]"
    rules:shipping_phone="regex_match[/[^A-Za-z0-9\-\(\) ]/]"
    rules:shipping_postcode="numeric"


    }

      {if no_items}
         {redirect="/checkout/"}
      {/if}

        <div class="w-row">
          <div class="w-col w-col-6 checkoutcolumn1">
            <div class="forminfotextblock">
              <p class="forminfotext">Contact Details</p>
            </div>
            <div class="formblock">
              <div class="w-form">
                  <div class="w-clearfix">
                    {error:billing_name}<label class="checkoutlabel" for="name">Name:</label>
                    <input class="w-input checkoutfield" id="billing_name" type="text" name="billing_name" value="{billing_name}">                   
                  </div>
                  <div class="w-clearfix">
                    {error:billing_address1}<label class="checkoutlabel" for="name-3">Address:</label>
                    <input class="w-input checkoutfield" id="billing_address1" type="text" name="billing_address1" value="{billing_address1}">
                  </div>
                  <div class="w-clearfix">
                     {error:billing_address2}<label class="checkoutlabel" for="name-4">Address 2:</label>
                    <input class="w-input checkoutfield" id="billing_address2" type="text" name="billing_address2" value="{billing_address2}">
                  </div>
                  <div class="w-clearfix">
                    {error:billing_city}<label class="checkoutlabel" for="name-5">City:</label>
                    <input class="w-input checkoutfield" id="billing_city" type="text" name="billing_city" value="{billing_city}">
                  </div>
                  <div class="w-clearfix">
                   {error:billing_postcode} <label class="checkoutlabel" for="name-6">Postcode:</label>
                    <input class="w-input checkoutfield" id="billing_postcode" type="number" name="billing_postcode" value="{billing_postcode}">
                  </div>
                  <div class="w-clearfix">
                    <label class="checkoutlabel" for="billing_state">State:</label>
                    <select class="w-select checkoutfield" id="billing_state" name="billing_state" value="{billing_state}">
                      {billing_state_options}
                    </select>
                  </div>
                  <div class="w-clearfix">
                   {error:billing_country}<label class="checkoutlabel" for="billing_country">Country:</label>
                    <select class="w-select checkoutfield" id="billing_country" name="billing_country" value="{billing_country}">
                      {billing_country_options}
                    </select>
                  </div>
                  <div class="w-clearfix">
                    {error:order_email}<label class="checkoutlabel" for="name-9">Email:</label>
                    <input class="w-input checkoutfield" id="order_email" type="text" name="order_email" value="{order_email}">
                  </div>
                  <div class="w-clearfix">
                   {error:billing_phone} <label class="checkoutlabel" for="name-10">Phone:</label>
                    <input class="w-input checkoutfield" id="billing_phone" type="text" name="billing_phone" value="{billing_phone}">
                  </div>
                  <div class="w-clearfix">
                     {error:order_custom1}<label class="checkoutlabel" for="name-11">Instructions:</label>
                    <input class="w-input checkoutfield" id="order_custom1" type="text" name="order_custom1" value="{order_custom1}">
                  </div>
                  <div class="w-checkbox">
                    <input type="hidden" name="shipping_same_as_billing" value="0" />
                    <input class="w-checkbox-input" id="shipping_same_as_billing" type="checkbox" name="shipping_same_as_billing" value="1" {shipping_same_as_billing_checked}>
                    <label class="w-form-label" for="shipping_same_as_billing">Same details for shipping</label>               
                  </div>
              </div>
            </div>
          </div>
          <div class="w-col w-col-6 checkoutcolumn2">
            <div class="forminfotextblock">
              <p class="forminfotext">Shipping Address</p>
            </div>
            <div class="formblock">
              <div class="w-form">
                  <div class="w-clearfix">
                    {error:shipping_name}<label class="checkoutlabel" for="name-14">Name:</label>
                    <input class="w-input checkoutfield" id="shipping_name" type="text" name="shipping_name" value="{shipping_name}">
                  </div>
                  <div class="w-clearfix">
                    {error:shipping_address1}<label class="checkoutlabel" for="name-15">Address:</label>
                    <input class="w-input checkoutfield" id="shipping_address1" type="text" name="shipping_address1" value="{shipping_address1}">
                  </div>
                  <div class="w-clearfix">
                   {error:shipping_address2} <label class="checkoutlabel" for="name-16">Address 2:</label>
                    <input class="w-input checkoutfield" id="shipping_addres2" type="text" name="shipping_address2" value="{shipping_address2}">
                  </div>
                  <div class="w-clearfix">
                    {error:shipping_city}<label class="checkoutlabel" for="name-17">City:</label>
                    <input class="w-input checkoutfield" id="shipping_city" type="text" name="shipping_city" value="{shipping_city}">
                  </div>
                  <div class="w-clearfix">
                    {error:shipping_postcode}<label class="checkoutlabel" for="name-23">Postcode:</label>
                    <input class="w-input checkoutfield" id="shipping_postcode" type="number" name="shipping_postcode" value="{shipping_postcode}">
                  </div>
                  <div class="w-clearfix">
                    <label class="checkoutlabel" for="field-3">State:</label>
                    <select class="w-select checkoutfield" id="shipping_state" name="shipping_state" value="{shipping_state}">
                      {shipping_state_options}
                    </select>
                  </div>
                  <div class="w-clearfix">
                    {error:shipping_country}<label class="checkoutlabel" for="field-4">Country:</label>
                    <select class="w-select checkoutfield" id="shipping_country" name="shipping_country">
                      {shipping_country_options}
                    </select>
                  </div>
                  <div class="w-clearfix">
                   {error:shipping_phone} <label class="checkoutlabel" for="name-22">Phone:</label>
                    <input class="w-input checkoutfield" id="shipping_phone" type="text" name="shipping_phone" value="{shipping_phone}">
                  </div>
              </div>
            </div>
            <div class="forminfotextblock">
              <p class="forminfotext">Shipping Method</p>
            </div>
            <div class="formblock">
              <div class="w-form">
              {shipping_methods}
                  <div class="w-radio">
                   <label class="w-form-label" for="shipping_method">
                       <input type="radio" class="w-radio-input" name="shipping_method" value="{method_title}" id="{method_id}" />
                       {method_title}
                   </label>
                  </div>      
              {/shipping_methods}           


                 </div>
                 <span id="overnightInfo" style="display:none">
                  <input class="w-input overnightaccountinfo" id="field" type="text" placeholder="Enter your account number" name="field">
                  <br/>
                  <input class="w-input overnightaccountinfo" id="field-2" type="text" placeholder="Enter your account carrier" name="field-2" data-name="Field 2">
                 </span>
                 <br/>
                  <input class="button" name="next" type="submit" value="Review Order">
              </div>
            </div>
          </div>
        </div>
      <script> 
         //on click displays the account and carrier fields
         $('#2').click(function() {
            $("#overnightInfo").toggle(this.checked);
         });

         //on click hides the account and carrier fields
         $('#1').click(function() {
            $("#overnightInfo").toggle(this.hidden);
         });

         //copy billing information over to shipping information fields
         $(function(){
             $("#shipping_same_as_billing").change(function() {
                 if ($("#shipping_same_as_billing:checked").length > 0) {
                     bindGroups();
                 } else {
                     unbindGroups();
                 }
             });
         });

         var bindGroups = function() {
             // First copy values
             $("input[name='shipping_name']").val($("input[name='billing_name']").val());
             $("input[name='shipping_address1']").val($("input[name='billing_address1']").val());
             $("input[name='shipping_address2']").val($("input[name='billing_address2']").val());
             $("input[name='shipping_city']").val($("input[name='billing_city']").val());
             $("input[name='shipping_postcode']").val($("input[name='billing_postcode']").val());
             $("select[name='shipping_state']").val($("select[name='billing_state']").val());
             $("select[name='shipping_country']").val($("select[name='billing_country']").val());
             $("input[name='shipping_phone']").val($("input[name='billing_phone']").val());            

             // Then bind fields
             $("input[name='billing_name']").keyup(function() {
                 $("input[name='shipping_name']").val($(this).val());
             });
             $("input[name='billing_address1']").keyup(function() {
                 $("input[name='shipping_address1']").val($(this).val());
             });
             $("input[name='billing_address2']").keyup(function() {
                 $("input[name='shipping_address2']").val($(this).val());
             });
             $("input[name='billing_city']").keyup(function() {
                 $("input[name='shipping_city']").val($(this).val());
             });
             $("input[name='billing_postcode']").keyup(function() {
                 $("input[name='shipping_postcode']").val($(this).val());
             });
             $("select[name='billing_state']").keyup(function() {
                 $("select[name='shipping_state']").val($(this).val());
             });
             $("select[name='billing_country']").keyup(function() {
                 $("select[name='shipping_country']").val($(this).val());
             });
             $("input[name='billing_phone']").keyup(function() {
                 $("input[name='shipping_phone']").val($(this).val());
             });            
         };

         var unbindGroups = function() {
             $("input[name='billing_name']").unbind("keyup");
             $("input[name='billing_address1']").unbind("keyup");
             $("input[name='billing_address2']").unbind("keyup");
             $("input[name='billing_city']").unbind("keyup");
             $("input[name='billing_postcode']").unbind("keyup");
             $("select[name='billing_state']").unbind("keyup");
             $("select[name='billing_country']").unbind("keyup");
             $("input[name='billing_phone']").unbind("keyup");
         };          
      </script>

 {/exp:store:checkout}  

Answer 1

弄明白了。本质上，CodeIgniter验证规则并不是以我所期望的方式触发的。某些字符正在被筛选，而另一些(')没有。所以，这是完全的用户错误。