public IHttpActionResult PutEmployee(int id, Employee employee)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != employee.EmployeeID)
{
return(BadRequest());
}
db.Entry(employee).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!EmployeeExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public static void DeleteEmployee()
{
EmployeesDBEntities context = new EmployeesDBEntities();
var employees = context.Employees;
var employee = new Employee {
EmpID = 4
};
employees.Attach(employee);
employees.Remove(employee);
context.SaveChanges();
}
public static void ModifyEmployee()
{
EmployeesDBEntities context = new EmployeesDBEntities();
var employee = context.Employees;
var empList = from emp in employee
orderby emp.Salary
select emp;
foreach (var emp in empList)
{
if (emp.EmpID == 1)
{
emp.Name = "mathew mcdonald";
}
}
context.SaveChanges();
}
public HttpResponseMessage Post([FromBody] Employee employee)
{
try
{
using (var entities = new EmployeesDBEntities())
{
entities.Employees.Add(employee);
entities.SaveChanges();
var message = Request.CreateResponse(HttpStatusCode.Created, employee);
message.Headers.Location = new Uri(Request.RequestUri +
employee.ID.ToString());
return(message);
}
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex));
}
}
