public static bool Exist(string id)
{
try
{
using (taxisEntities db = new taxisEntities())
{
EmployeeTable es = db.EmployeeTables.Where(e => e.EmployeeCode == id).FirstOrDefault();
return(es != null);
}
}
catch (Exception e)
{
return(false);
}
}
public static bool AddNew(EmployeeTable emp)
{
try
{
using (taxisEntities db = new taxisEntities())
{
db.EmployeeTables.Add(emp);
db.SaveChanges();
return(true);
}
}
catch (Exception e)
{
return(false);
}
}
public static EmployeeTable Login(string id, string ps)
{
try
{
using (taxisEntities db = new taxisEntities())
{
EmployeeTable es = db.EmployeeTables.Where(e => e.EmployeeCode == id && e.EmployeePassword == ps).FirstOrDefault();
if (es != null)
{
return(es);
}
return(null);
}
}
catch (Exception e)
{
return(null);
}
}