// GET: projects/Edit/5
public ActionResult Edit(int? id)
{
if (id == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
var staffViewModel = new StaffViewModel
{
project = db.projects.Include(i => i.constructionStaffs).First(i => i.projectID == id),
};
if (staffViewModel.project == null)
return HttpNotFound();
var allProjectStaffList = db.constructionStaffs.ToList();
staffViewModel.AllProjectStaff = allProjectStaffList.Select(o => new SelectListItem
{
Text = o.userName,
Value = o.staffID.ToString()
});
ViewBag.projectID = new SelectList(db.projects, "staffID", "FullName", staffViewModel.project.projectID);
return View(staffViewModel);
}
public ActionResult Edit(StaffViewModel staffViewModel)
{
if (staffViewModel == null) return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
if (ModelState.IsValid)
{
var jobToUpdate = db.projects
.Include(i => i.constructionStaffs).First(i => i.projectID == staffViewModel.project.projectID);
if (TryUpdateModel(jobToUpdate, "Project", new string[] { "siteName", "projectID" }))
{
var newJobTags = db.constructionStaffs.Where(
m => staffViewModel.SelectedConstructionStaff.Contains(m.staffID)).ToList();
var updatedJobTags = new HashSet<int>(staffViewModel.SelectedConstructionStaff);
foreach (constructionStaff jobTag in db.constructionStaffs)
{
if (!updatedJobTags.Contains(jobTag.staffID))
{
jobToUpdate.constructionStaffs.Remove(jobTag);
}
else
{
jobToUpdate.constructionStaffs.Add((jobTag));
}
}
db.Entry(jobToUpdate).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
return RedirectToAction("Index");
}
ViewBag.ProjectID = new SelectList(db.projects, "projectID", "siteName", staffViewModel.project.projectID);
return View(staffViewModel);
}