public ActionResult EditSupervisor(int?id, EmployeeEditSupervisor newItem)
{
// Validate the input
if (!ModelState.IsValid)
{
// Our "version 1" approach is to display the "edit form" again
return(RedirectToAction("editsupervisor", new { id = newItem.EmployeeId }));
}
if (id.GetValueOrDefault() != newItem.EmployeeId)
{
// This appears to be data tampering, so redirect the user away
return(RedirectToAction("index"));
}
// Attempt to do the update
var editedItem = m.EmployeeEditSupervisor(newItem);
if (editedItem == null)
{
// There was a problem updating the object
// Our "version 1" approach is to display the "edit form" again
return(RedirectToAction("editsupervisor", new { id = newItem.EmployeeId }));
}
else
{
// Show the details view, which will have the updated data
return(RedirectToAction("details", new { id = newItem.EmployeeId }));
}
}
public EmployeeWithOrgInfo EmployeeEditSupervisor(EmployeeEditSupervisor newItem)
{
// Attention - Update the self-referencing to-one association
// Attempt to fetch the object
var o = ds.Employees.Include("Employee1").Include("Employee2")
.SingleOrDefault(e => e.EmployeeId == newItem.EmployeeId);
// Attempt to fetch the associated object
Employee a = null;
if (newItem.ReportsToId > 0)
{
a = ds.Employees.Include("Employee1").Include("Employee2")
.SingleOrDefault(e => e.EmployeeId == newItem.ReportsToId);
}
// Must do two tests here before continuing
if (o == null | a == null)
{
// Problem - one of the items was not found, so return
return(null);
}
else
{
// Update the object with the incoming values
// This will handle the standard properties
// We could also specifically target the new/updated properties
ds.Entry(o).CurrentValues.SetValues(newItem);
// Configure the new supervisor
// MUST set both properties - the int and the Employee
o.Employee2 = a;
o.ReportsTo = a.EmployeeId;
ds.SaveChanges();
// Prepare and return the object
return(Mapper.Map <EmployeeWithOrgInfo>(o));
}
}
public EmployeeWithOrgInfo EmployeeEditSupervisor(EmployeeEditSupervisor newItem)
{
// Attention - Update the self-referencing to-one association
// Attempt to fetch the object
var o = ds.Employees.Include("Employee1").Include("Employee2")
.SingleOrDefault(e => e.EmployeeId == newItem.EmployeeId);
// Attempt to fetch the associated object
Employee a = null;
if (newItem.ReportsToId > 0)
{
a = ds.Employees.Include("Employee1").Include("Employee2")
.SingleOrDefault(e => e.EmployeeId == newItem.ReportsToId);
}
// Must do two tests here before continuing
if (o == null | a == null)
{
// Problem - one of the items was not found, so return
return null;
}
else
{
// Update the object with the incoming values
// This will handle the standard properties
// We could also specifically target the new/updated properties
ds.Entry(o).CurrentValues.SetValues(newItem);
// Configure the new supervisor
// MUST set both properties - the int and the Employee
o.Employee2 = a;
o.ReportsTo = a.EmployeeId;
ds.SaveChanges();
// Prepare and return the object
return Mapper.Map<EmployeeWithOrgInfo>(o);
}
}
public ActionResult EditSupervisor(int? id, EmployeeEditSupervisor newItem)
{
// Validate the input
if (!ModelState.IsValid)
{
// Our "version 1" approach is to display the "edit form" again
return RedirectToAction("editsupervisor", new { id = newItem.EmployeeId });
}
if (id.GetValueOrDefault() != newItem.EmployeeId)
{
// This appears to be data tampering, so redirect the user away
return RedirectToAction("index");
}
// Attempt to do the update
var editedItem = m.EmployeeEditSupervisor(newItem);
if (editedItem == null)
{
// There was a problem updating the object
// Our "version 1" approach is to display the "edit form" again
return RedirectToAction("editsupervisor", new { id = newItem.EmployeeId });
}
else
{
// Show the details view, which will have the updated data
return RedirectToAction("details", new { id = newItem.EmployeeId });
}
}