【发布时间】：2019-09-27 07:33:52
【问题描述】：
大家好，请访问上面提到的链接。 无论何时从下拉列表中选择名称，都会列出与该特定名称相关的所有数据。
在循环数据中，我在 tr 和提交按钮周围添加了表单，并添加了一些额外的字段，如出勤、贷款、费率等。每当点击特定人的提交按钮时。它应该存储在我的称为工资表的数据库表中。
现在我的问题是当我们点击提交按钮时没有获取模型中的数据，
如果您检查它，您会看到数组正在那里创建，但提交的表单中没有数据 请参阅下面的此图片链接 https://ibb.co/h11SgMV
//查看
<?php include "template/header.php"; ?><!-- Start Page content -->
<div class="content">
<div class="container-fluid">
<div class="card-box">
<form action="%3C?php%20echo%20base_url('con_employee/employeeSearch');%20?%3E" class="form-inline" method="post">
<div class="form-group" style="padding-right:10px; width:100%;">
<select class="custom-select" id="empDesignation" name="empDesignation">
<option selected>
Designation
</option><?php foreach($categories as $category){ ?>
<option value="<?php echo $category['cat_id']; ?>">
<?php echo $category['cat_name']; ?>
</option><?php } ?>
</select>
</div>
</form><br>
<div class="row">
<table class="table table-hover table-centered m-0 table-bordered">
<thead>
<tr>
<th>Name</th>
<th>Designation</th>
<th>Account Number</th>
<th>Attendance</th>
<th>Rate</th>
<th>Loan</th>
<th>Action</th>
</tr>
</thead>
<tbody id="salaryData"></tbody>
</table>
</div>
</div>
</div><!-- container -->
</div><!-- content -->
<!-- end row -->
<script>
$(function() {
$('#empDesignation').change(function() {
var user_designation = $(this).val();
if (user_designation == '') {
$('#empName').prop('disabled', true);
} else {
$('#empName').prop('disabled', false);
$.ajax({
url: "<?php echo site_url(); ?>con_salary/add_salary_for_employee",
type: "POST",
data: {
'user_designation': user_designation
},
dataType: 'json',
success: function(data) {
var html = '';
var i;
for (i = 0; i < data.length; i++) {
html += '<tr>' +
'<form class="" id="myform">' +
'<td>' + data[i].emp_name + ' <\/td>' +
'<td>' + data[i].cat_name + '<\/td>' +
'<td>' + data[i].emp_account_number + '<\/td>' +
'<td>' +
'<input type="text" class="form-control" name="attendance" placeholder="Attendance" required>' +
'<\/td>' +
'<td>1<\/td>' +
'<td>' +
'<input type="text" class="form-control" name="loan" placeholder="Loan" required>' +
'<\/td>' +
'<td>' +
'<a href="javascript:;" class="btn btn-primary item-edit" id="btnSave">Submit<\/a>' +
'<\/td>' +
'<\/form>' +
'<\/tr>';
}
$('#salaryData').html(html);
// $('#salaryData').html(data);
},
error: function() {
alert('No Data');
}
});
}
});
});
//insert data to salary table
$('#salaryData').on('click', '.item-edit', function() {
$('#myform').attr('action', '<?php echo base_url() ?>con_salary/addSalary');
var url = $('#myform').attr('action');
var data = $('#myform').serialize();
var attendance = $('input[name=attendance]');
var loan = $('input[name=loan]');
$.ajax({
type: 'ajax',
method: 'POST',
url: url,
data: data,
async: false,
dataType: 'json',
success: function(response) {
},
error: function() {
}
});
});
</script> <?php include "template/footer.php"; ?>
// 控制器
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Con_salary extends CI_Controller
{
public function __construct(){
parent:: __construct();
$this->load->model('queries_salary');
}
public function index()
{ $data['categories'] = $this->queries_salary->fetchCategory();
$this->load->view('employee_salary_view',$data);
}
public function add_salary_for_employee()
{
$designation_id=$this->input->post('user_designation');
$users = $this->queries_salary->fetchEmployeeforsalary($designation_id);
echo json_encode($users);
}
public function addSalary()
{
$result = $this->queries_salary->addSalary();
// $msg['success']=false;
// $msg['type']='add';
// if($result){
// $msg['success']=true;
// }
// echo json_encode($msg);
}
//end
}
?>
// 型号
<?php
class Queries_salary extends CI_Model
{
public function fetchCategory()
{
$query= $this->db->get('category');
return $query->result_array();
}
public function fetchEmployeeforsalary($designation_id)
{
$this->db->where('emp_designation_id',$designation_id);
$this->db->join('category','employee.emp_designation_id = category.cat_id');
$query=$this->db->get('employee');
if($query->num_rows()>0){
return $query->result();
}
else{
return false;
}
// $this->db->where('emp_designation_id',$designation_id);
// $query=$this->db->get('employee');
}
public function addSalary()
{
$field = array(
'salary_attendance'=>$this->input->post('attendance'),
'salary_loan'=>$this->input->post('loan')
);
print_r($field);
exit();
// $this->db->insert('salary',$field );
// if($this->db->affected_rows()>0)
// {
// return true;
// }
// else{
// return false;
// }
}
//end
}?>
【问题讨论】：
-
您提交表单时的请求表单数据是什么？表格是否在那里正确序列化？ （如果使用 chrome，只需转到开发工具中的请求头并一直滚动到底部）
标签： json ajax forms codeigniter