Question

   function form_submit (){

          $this->load->library('form_validation');

            $this->form_validation->set_rules('cname', 'Company Name', 'required');
            $this->form_validation->set_rules('cpname', 'Contact Person Name', 'required');
            $this->form_validation->set_rules('add1', 'Address Line 1 ', 'required'); 

  if($this->form_validation->run() == TRUE) {
       echo 'sucess';
              }
          else {

     echo validation_errors();
         }

 }

这是我的表格

                          <form id="form_sub"  action="controller/form_submit">
                                    <div class="row">
                                        <div class="col-sm-6">
                                            <label>Company Name <span>*</span></label>
                                            <input name="cname"  type="text"   value=""  maxlength="100"  />
                                            <div class="clear"></div>
                                        </div>

                                        <div class="col-sm-6">
                                            <label>Contact Person <span>*</span></label>
                                            <input  name="cpname"   type="text"    value=""  maxlength="100" />
                                            <div class="clear"></div>
                                        </div>
                                        <div class="col-sm-6">
                                            <label>Address Line 1 <span>*</span></label>
                                            <input   name="add1"   type="text"  value=""  maxlength="100"  />
                                            <div class="clear"></div>
                                        </div>
                                        <input type="submit" value="submit" />
                                        </div>
                                        </form>

所有时间$ this-＆gt; form_validation-＆gt; run（）都返回false。我在这里缺少什么，即使我给出正确的值并提交表格也给出错误

Answer 1

您错过了表单标记中的method属性。它应该是

<form id="form_sub"  action="<?php echo site_url('controller/form_submit');?>" method="POST">

代码点火器$ this-＆gt; form_validation-＆gt; run（）始终返回false

1 个答案: