public string GenerateRentCode(owner owner)
{
//kamus
string template = "{0}/{1}";
string code = "";
bool success = false;
rent_code rc;
//algoritma
while (!success)
{
code = string.Format(template, owner.code, RandomString(5));
rc = context.rent_code.Find(code);
if (rc == null)
{
rc = new rent_code {
code = code
};
CreateRentCode(rc);
success = true;
}
}
return(code);
}
private void CreateRentCode(rent_code dbItem)
{
context.rent_code.Add(dbItem);
context.SaveChanges();
}
