public JsonResult Submit(string name, string email)
{
try
{
if (ModelState.IsValid)
{
//Check user info in database
var data = StayUpToDateData.GetByEmail(email);
if (data != null)
{
return(Json(new { code = "0" }, JsonRequestBehavior.AllowGet));
}
//Save subscriber infor into database
var subscriberInfo = new StayUpToDateData {
Name = name, Email = email
};
subscriberInfo.Save();
return(Json(new { code = "1" }, JsonRequestBehavior.AllowGet));
}
return(Json(new { fail = "failed" }, JsonRequestBehavior.AllowGet));
}
catch (Exception)
{
return(Json(new { fail = "failed" }, JsonRequestBehavior.AllowGet));
}
}
private DataTable DataForNewsLetter()
{
var dataTable = new DataTable();
var CSV_ROW = "{0}*{1}";
foreach (string column in _newsletterFormColumn)
{
var dcol = new DataColumn(column, typeof(String));
dataTable.Columns.Add(dcol);
}
var contacts = StayUpToDateData.GetAll();
foreach (var contact in contacts)
{
DataRow dr = dataTable.NewRow();
int i = 0;
try
{
string data = string.Format(CSV_ROW, contact.Name,
contact.Email);
char[] delimiter = { '*' };
string[] rows = data.Split(delimiter);
while (i < _newsletterFormColumn.Count())
{
dr[_newsletterFormColumn[i]] = rows[i];
i++;
}
}
catch (Exception ex)
{
string what = "ever";
}
dataTable.Rows.Add(dr);
}
return(dataTable);
}