public void UpdateCallAgent(int pidagent, string fname, string lname, string uname, string password, int totalhours, string agentext, string avgcalllength, int totalcalls, int performancescore)
{
DataHandler dh = new DataHandler();
dh.DeleteCallAgent(pidagent.ToString());
dh.AddCallAgent(fname, lname, uname, password, totalhours, agentext, avgcalllength, totalcalls, performancescore);
}