Jquery 在当前弹出窗口中显示错误消息(从数据库中提取记录)
在进入我当前弹出页面的otp页面弹出窗口之前,我想检查手机号码是否已注册 我的控制器Jquery 在当前弹出窗口中显示错误消息(从数据库中提取记录),jquery,ajax,codeigniter,Jquery,Ajax,Codeigniter,在进入我当前弹出页面的otp页面弹出窗口之前,我想检查手机号码是否已注册 我的控制器 public function VerificationOTP() { $postData = $this->input->post(); if (isset($postData) && !empty($postData)) { $this->load->model('DoctorSearch');
public function VerificationOTP() {
$postData = $this->input->post();
if (isset($postData) && !empty($postData)) {
$this->load->model('DoctorSearch');
$exest = $this->DoctorSearch->checkPhoneNumber($postData,3);
$data['mobileNumber'] = $this->input->post('mobileNumber');
$data['loginOTP'] = ($this->input->post('loginOTP'))?$this->input->post('loginOTP'):'0';
if ($exest['success']) {
$data['mobilePrefix'] = $exest['mobilePrefix'];
$this->session->set_userdata('patmob',$exest['mobileNumber']);
$this->session->set_userdata('patmobp',$exest['mobilePrefix']);
$this->session->set_userdata('paturef',$exest['userRef']);
$this->load->view('pages/otp',$data);
} else {
$msg = '<div class="alert alert-danger">';
$msg .= 'Please Enter Registered Mobile Number';
$msg .= '</div>';
$this->session->set_flashdata("message", $msg);
//$this->session->set_flashdata("message", '');
redirect('verify-mobilenumber');
}
}
}
My script in view page;
$(document).ready(function () {
$("#submit").click(function () {
var mobileNumber = $("#mobileNumber").val();
$("form[name='mobnumber']").validate({
rules: {
mobileNumber: {
required: true
},
},
messages: {
mobileNumber: {
required: "Enter Mobile Number"
},
},
submitHandler: function (form) {
$.ajax({
type: "POST",
url: "<?php echo base_url('verify-mobilenumber'); ?>",
data: {mobileNumber: mobileNumber},
success: function (result) {
if(result){
$("#enter-otp").modal('show');
$("#ver-num").html(mobileNumber);
}
}
});
}
});
});
});
public function verificationontp(){
$postData=$this->input->post();
if(isset($postData)和&!empty($postData)){
$this->load->model('DoctorSearch');
$exest=$this->DoctorSearch->checkPhoneNumber($postData,3);
$data['mobileNumber']=$this->input->post('mobileNumber');
$data['loginOTP']=($this->input->post('loginOTP'))?$this->input->post('loginOTP'):'0';
如果($exest['success'])){
$data['mobilePrefix']=$exest['mobilePrefix'];
$this->session->set_userdata('patmob',$exest['mobileNumber');
$this->session->set_userdata('patmobp',$exest['mobilePrefix');
$this->session->set_userdata('paturef',$exest['userRef']);
$this->load->view('pages/otp',$data);
}否则{
$msg='';
$msg.='请输入注册手机号码';
$msg.='';
$this->session->set_flashdata(“message”,$msg);
//$this->session->set_flashdata(“message”,“”);
重定向('verify-mobilenumber');
}
}
}
我的脚本在查看页面;
$(文档).ready(函数(){
$(“#提交”)。单击(函数(){
var mobileNumber=$(“#mobileNumber”).val();
$(“form[name='mobnumber'])。验证({
规则:{
手机号码:{
必填项:true
},
},
信息:{
手机号码:{
必填:“输入手机号码”
},
},
submitHandler:函数(表单){
$.ajax({
类型:“POST”,
url:“”,
数据:{mobileNumber:mobileNumber},
成功:功能(结果){
如果(结果){
$(“#输入otp”).modal('show');
$(“#vernum”).html(mobileNumber);
}
}
});
}
});
});
});
我不想打开#输入otp弹出窗口,直到给出注册号。我想显示控制器$msg。='请输入注册手机号码';在我当前弹出的失败消息中,您需要像这样在$.ajax提交中添加数据类型 在您的视图文件中
<div class="modal fade" id="enter-otp" tabindex="-1" role="dialog" aria-hidden="true">
<div class="modal-dialog modal-md">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title">Error</h4>
</div>
<div id="OptBody" class="text-center">
</div>
</div>
</div>
</div>
<script>
$.ajax({
type: "POST",
url: "<?php echo base_url('verify-mobilenumber'); ?>",
data: {mobileNumber: mobileNumber},
dataType: "json",
success: function (result) {
if(result.errors){
$("#enter-otp").modal('show');
$('#OptBody').append(result.errors);
$("#ver-num").html(mobileNumber);
}
}
});
</script>
&时代;
错误
$.ajax({
类型:“POST”,
url:“”,
数据:{mobileNumber:mobileNumber},
数据类型:“json”,
成功:功能(结果){
if(result.errors){
$(“#输入otp”).modal('show');
$('#OptBody').append(result.errors);
$(“#vernum”).html(mobileNumber);
}
}
});
在控制器文件中,创建一个空数组,该数组将保存要返回的数据,并进行json_编码以返回数据
public function VerificationOTP()
{
$data = array('errors' => NULL);
$postData = $this->input->post();
if (isset($postData) && !empty($postData)) {
$this->load->model('DoctorSearch');
$exest = $this->DoctorSearch->checkPhoneNumber($postData,3);
$data['mobileNumber'] = $this->input->post('mobileNumber');
$data['loginOTP'] = ($this->input->post('loginOTP'))?$this->input->post('loginOTP'):'0';
if ($exest['success']) {
$data['mobilePrefix'] = $exest['mobilePrefix'];
$this->session->set_userdata('patmob',$exest['mobileNumber']);
$this->session->set_userdata('patmobp',$exest['mobilePrefix']);
$this->session->set_userdata('paturef',$exest['userRef']);
$this->load->view('pages/otp',$data);
} else {
$data['errors'] = "<p>Please Enter Registered Mobile Number</p>";
//$this->session->set_flashdata("message", '');
//redirect('verify-mobilenumber');
}
}
echo json_encode($data);
}
public function verificationontp()
{
$data=array('errors'=>NULL);
$postData=$this->input->post();
if(isset($postData)和&!empty($postData)){
$this->load->model('DoctorSearch');
$exest=$this->DoctorSearch->checkPhoneNumber($postData,3);
$data['mobileNumber']=$this->input->post('mobileNumber');
$data['loginOTP']=($this->input->post('loginOTP'))?$this->input->post('loginOTP'):'0';
如果($exest['success'])){
$data['mobilePrefix']=$exest['mobilePrefix'];
$this->session->set_userdata('patmob',$exest['mobileNumber');
$this->session->set_userdata('patmobp',$exest['mobilePrefix');
$this->session->set_userdata('paturef',$exest['userRef']);
$this->load->view('pages/otp',$data);
}否则{
$data['errors']=“请输入注册手机号码””;
//$this->session->set_flashdata(“message”,“”);
//重定向('verify-mobilenumber');
}
}
echo json_编码($data);
}
检查两种情况下返回的结果,然后如果(结果==(未输入电话号码时的结果)){}否则{显示弹出窗口}如何在弹出窗口中显示错误消息(从控制器获取)您可以使用警报(结果);但如何在弹出窗口中显示@RyanIf您将在控制器中查看,我创建了一个数组$data,其中键为'errors',值为'message'。因此,在ajax请求中,检查$data['errors']是否存在result.errors。如果是,则可以如下所示显示它`$('#modalBody').append(result.errors)`