Extract HTML Table and Get Specfic Value in ASP.NET MVC3

HTML table pass as a string argument to controller action and extract table and get specific value from <td></td> and save in data base and also email this table to another. For example a html table with tag pass as a string this is html string.

<table border=\"1\" cellpadding=\"0\" cellspacing=\"0\"><tr><td>Type</td><td>%@</td></tr><tr><td>Name</td><td>%@</td></tr><tr><td>Email</td><td>%@</td></tr><tr><td>App Version</td><td>%@</td></tr><tr><td>iOS Version</td><td>%@</td></tr><tr><td>Message</td><td>%@</td></tr></table>

And this is method that extract and save this info in database and email to other one.

      [HttpPost, ValidateInput(false)]

        public ActionResult Calculator(string message)

        {

            if (Request.UserAgent != "CalculatorFeedback")

            {

                throw new HttpException(404, "Not found");

            }

            else

            {

                string server = System.Configuration.ConfigurationManager.AppSettings["Server"];

                int smtpPort = int.Parse(System.Configuration.ConfigurationManager.AppSettings["smtpPort"]);

                string emailadd = System.Configuration.ConfigurationManager.AppSettings["loginName"];

                string password = System.Configuration.ConfigurationManager.AppSettings["password"];

                string senderName = "Calculator Feedback";

                string sender = System.Configuration.ConfigurationManager.AppSettings["senderEmail"];

                string recipentEmail = System.Configuration.ConfigurationManager.AppSettings["recipentEmail"];

                Nisware.Mail.NisEmail email = new Nisware.Mail.NisEmail(server, smtpPort, sender, senderName, true, false, emailadd, password);

                email.ErrorMessage = "email not sent";

                string pattren = "<td.*?>(.*?)</td>";

                MatchCollection matches = System.Text.RegularExpressions.Regex.Matches(message, pattren);

                List<string> str = new List<string>();

                foreach (Match s in matches)

                {

                    string val = s.Groups[1].Value;

                    str.Add(val);

                }

                if (str.Count > 1)

                {

                    WezizFeedback.DataClassesDataContext db = new DataClassesDataContext();

                    var a = new WezizMail();

                    a.Mail_Type = str[1];

                    a.UserName = str[3];

                    a.Email = str[5];

                    a.App_version = str[7];

                    a.IOS_version = str[9];

                    a.Message = str[11];

                    a.App_Name = senderName;

                    db.WezizMails.InsertOnSubmit(a);

                    string body = string.Format("Viewer Type:{0},\nApp User:{1},\nUser Email:{2},\nApp Version:{3}\nIOS Version:{4},\nMessage:{5}", str[1], str[3], str[5], str[7], str[9], str[11]);

                    db.SubmitChanges();

                    email.ErrorMessage = "email not sent";

                    email.AddRecipient(emailadd, "Weziz Support");

                    email.SetSubject("Calculator");

                    email.SetBodyMessage(body);

                }

                else

                {

                    email.ErrorMessage = "Email not sent";

                }

                WezizFeedback.Models.GenericResponse resp = new GenericResponse();

                try

                {

                    resp.ErrorCode = email.Send();

                    if (resp.ErrorCode < 0)

                    {

                        resp.Message = email.ErrorMessage;

                    }

                    else

                    {

                        resp.Message = "Email send";

                    }

                }

                catch (Exception ex)

                {

                    resp.ErrorCode = -3;

                    resp.Message = ex.Message;

                }

                return Json(resp, JsonRequestBehavior.AllowGet);

            }

        }

Ebook Download
View all
Learn
View all