public int InsertEmployee(EmpInfo emp)
{
int t = 0;
var beforeCount = (from i
in Main.employees
select i).Count();
employee obj = new employee();
project pro = new project();
pro.projId = emp.ProjectId;
pro.projname = emp.ProjectName;
obj.empid = emp.EmpId;
obj.empname = emp.EmpName;
obj.empsalary = emp.EmpSalary;
obj.empAddress = emp.EmpAddress;
obj.project = pro;
Main.employees.Add(obj);
Main.SaveChanges();
var afterCount = (from i
in Main.employees
select i).Count();
if (afterCount > beforeCount)
{
t = 1;
}
else if (afterCount == beforeCount)
{
t = 0;
}
else
{
t = 2;
}
return(t);
}