Employee Model
public class Employee
{
[Key]
public int EmployeeID { get; set; }
public string Name { get; set; }
public virtual Department Departments { get; set; }
public int DepartmentID { get; set; }
}
Department Model
public class Department
{
public int DepartmentID { get; set; }
public string DepartmentName { get; set; }
}
View Model for Department and Employee
public class EDViewModel
{
public int ID { get; set; }
public int EmployeeID { get; set; }
public string Name { get; set; }
public Department Departments { get; set; }
public int DepartmentID { get; set; }
public string DepartmentName { get; set; }
}
Now i want to update both tables with single view.
Controller
public ActionResult Edit(int?id)
{
// write some code for update both table at once time
}
PostMethod
[HttpPost]
public ActionResult Edit(EDViewModel Emodel)
{
var user = db.Employees.Where(c => c.Employee_Id == Emodel.Employee_Id).FirstOrDefault();
user.UserName = Emodel.UserName;
user.ProfilePicture = Emodel.ProfilePicture;
db.Entry(user).State = EntityState.Modified;
db.Entry(user).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Home");
}
But in this method only Update Employee record not department
it worked for me just remove this
db.Entry(user).State = EntityState.Modified;
if we not remove this entityvalidation occur