// GET: Cost/Delete/5
public ActionResult Delete(int?id)
{
BookingsModel.Cost cost_ = db.Costs.Find(id);
if (cost_ == null) // if its not hthere
{
return(HttpNotFound()); //throw error
}
return(View(cost_));//oftherwise through the view.
}
// GET: Cost/Edit/5
public ActionResult Edit(int id)
{
if (id == 0) //if ID is equal to null.
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
BookingsModel.Cost cost_ = db.Costs.Find(id);
if (cost_ == null) // if its not hthere
{
return(HttpNotFound()); //throw error
}
return(View(cost_));
}
public ActionResult Edit(BookingsModel.Cost cost_)
{
try
{
if (ModelState.IsValid)
{
db.Entry(cost_).State = System.Data.Entity.EntityState.Modified;
}
db.SaveChanges();
return(RedirectToAction("Index"));
}
catch
{
return(View(cost_));
}
}
public ActionResult Create(BookingsModel.Cost cost_)
{
try
{
if (ModelState.IsValid) //if model state is active/.
{
db.Costs.Add(cost_);
}
db.SaveChanges();
return(RedirectToAction("Index")); //retur nto index
}
catch
{
return(View(cost_));
}
}
