public ContentResult AddNewUser(string user, string pwd)
{
// --------------------------------------------------------------
try {
int retval = info.AddNewUser(user, pwd);
switch (retval)
{
case 0: return(Content("ok"));
case 1: return(Content($"'{user}' is already in use"));
default: return(Content("Error updating the database"));
}
;
}
catch (Exception ex) {
string msg = $"An error occurred adding the new user:\r\n{ex.Message}";
return(Content(msg));
}
}