Question

如果otp错误，我想发送otp，而不是显示消息“未成功验证OTP”，还显示“成功OTP验证”。但按摩不能显示otp是否为curect而不是更新，否则无法更新。请帮助...。

javaScript / Ajax

    function otp_mobile_verify() {

         var verify_otp_number = $("#verify_otp_number").val();
         if (verify_otp_number) {
             $.ajax({
             url: "<?php echo base_url() ?>otp_mobile_verify_code",
             data: "verify_otp_number=" + verify_otp_number,
             type: "post",
             success: function(response) {

               $('#msg1').html(response);

               }

    });
   } 
 }

欢迎控制器

  public function otp_mobile_verify_code()
      {
        $db2 = $this->load->database('dpr',TRUE);
        $otp = $this->input->post('verify_otp_number');
        $today_date = date('d-m-Y');
        $result =$db2->query('UPDATE dpr_book_appointment SET OTP_verified="Y" WHERE OTP_verified="'.$otp.'"');
        $data = $result->result_array();
        $dbotp = $data[0]["OTP_verified"];
            if ($result->num_rows() > 0) 
            { 
                if($otp==$dbotp)
                {

                    echo "OTP verified Successfully";
                }
                else
                {
                    echo "OTP Not verified Successfully";
                }
            }
            echo json_encode($result);

    }

查看页面

Answer 1

这可能是问题所在，

FirebaseStorage storage = FirebaseStorage.instance;

    File image;
    try {
      //Get the file from the image picker and store it
      image = await ImagePicker.pickImage(source: ImageSource.gallery);

    } on PlatformException catch (e) {
      //PlatformException is thrown with code : this happen when user back with don't
      //selected image or not approve permission so stop method here 
      // check e.code to know what type is happen
      return;
    }

    //Create a reference to the location you want to upload to in firebase
    StorageReference reference =
        storage.ref().child("profileImages/${user.id}");

    //Upload the file to firebase
    StorageUploadTask uploadTask = reference.putFile(image);

    StorageTaskSnapshot taskSnapshot = await uploadTask.onComplete;

    // Waits till the file is uploaded then stores the download url
    String url = await taskSnapshot.ref.getDownloadURL();

您正在此处更新记录，因此$ result将仅返回布尔值，即true或false。因此，$ data不包含任何数组，$ dbotp无法包含任何值。只需调试并检查检查器中的“网络”选项卡，您可能会出错。

未显示OTP验证消息

1 个答案: