//Check whether username is existing
public JsonResult IsUserEmailExisting(string chkUserEmail)
{
FormsAuthenticationTicket ticket = null;
try
{
_UserDetailsBusinessLogic = new UserDetailsBusinessLogic();
HttpCookie authCookie = System.Web.HttpContext.Current.Request.Cookies[FormsAuthentication.FormsCookieName];
ticket = authCookie == null?null:FormsAuthentication.Decrypt(authCookie.Value);
bool isExisting = _UserDetailsBusinessLogic.IsUserEmailExisting(chkUserEmail);
return(Json(isExisting));
}
catch (Exception ex)
{
currentFile = this.ControllerContext.RouteData.Values["controller"].ToString(); // System.Diagnostics.StackTrace(true).GetFrame(0).GetFileName();
StackTrace st = new StackTrace();
StackFrame sf = st.GetFrame(0);
methodName = sf.GetMethod().Name;
ErrorLogHelper.UpdatingErrorLog(currentFile + "-" + methodName, ticket == null ? "N/A" : ticket.Name, ex);
return(Json(false));
}
}