public string ApplicationNo(string category)
{
try
{
if (!string.IsNullOrEmpty(category))
{
var currentDate = DateTime.Now;
var lastTwoDigitsOfYear = currentDate.ToString("yy");
var randomone = GenerateRandomStrings.RandomString(5);
var randomtwo = GenerateId().ToString().Substring(1, 4);
var mainrandom = string.Concat(randomone, randomtwo);
return(string.Concat(category, "-", lastTwoDigitsOfYear, "-", mainrandom));
}
else
{
return("###########################");
}
}
catch (Exception)
{
throw;
}
}
