// GET: Singer/Add
// the view of adding singers to Singer table
public IActionResult Add(string singer_state)
{
if (!LoginUtil.CheckIfLoggedIn(HttpContext))
{
return(View(nameof(Index)));
}
StateOfRequest mState;
if (string.IsNullOrEmpty(singer_state))
{
mState = new StateOfRequest("SingNo");
}
else
{
mState = JsonUtil.GetObjectFromJsonString <StateOfRequest>(singer_state);
}
if ((mState.IsFirstAddRecord) || (mState.OrgId == 0))
{
// the first id of this page became the selected original id
// or SateOfRequest.OrgId = 0
mState.OrgId = mState.FirstId;
}
List <SelectListItem> singareaSelectList = _singareasManager.GetSelectListOfSingareas(new StateOfRequest("AreaNa"));
ViewBag.SingareaList = singareaSelectList;
mState.StartTime = DateTime.Now;
string temp_state = JsonUtil.SetJsonStringFromObject(mState);
ViewBag.SingerState = temp_state; // pass the Json string to View
Singer singer = new Singer(); // create a new Singer object
return(View(singer));
}
