[ActionName("Delete")] // Here Action Name is required as we can not make same signature for Get & Post Method
public ActionResult DeleteConfirm(int id)
{
using (MyContactBookEntities dc = new MyContactBookEntities())
{
var contact = dc.Contacts.Where(a => a.ContactID.Equals(id)).FirstOrDefault();
if (contact != null)
{
dc.Contacts.Remove(contact);
dc.SaveChanges();
return(RedirectToAction("Index"));
}
else
{
return(HttpNotFound("Contact Not Found!"));
}
}
}
public ActionResult Add(Contact c, HttpPostedFileBase file)
{
#region // Fetch Country & State
List <Country> allCountry = new List <Country>();
List <State> states = new List <State>();
using (MyContactBookEntities dc = new MyContactBookEntities())
{
allCountry = dc.Countries.OrderBy(a => a.CountryName).ToList();
if (c.CountryID > 0)
{
states = dc.States.Where(a => a.CountryID.Equals(c.CountryID)).OrderBy(a => a.StateName).ToList();
}
}
ViewBag.Country = new SelectList(allCountry, "CountryID", "CountryName", c.CountryID);
ViewBag.State = new SelectList(states, "StateID", "StateName", c.StateID);
#endregion
#region// Validate file if selected
if (file != null)
{
if (file.ContentLength > (512 * 1000)) // 512 KB
{
ModelState.AddModelError("FileErrorMessage", "File size must be within 512 KB");
}
string[] allowedType = new string[] { "image/png", "image/gif", "image/jpeg", "image/jpg" };
bool isFileTypeValid = false;
foreach (var i in allowedType)
{
if (file.ContentType == i.ToString())
{
isFileTypeValid = true;
break;
}
}
if (!isFileTypeValid)
{
ModelState.AddModelError("FileErrorMessage", "Only .png, .gif and .jpg file type allowed");
}
}
#endregion
#region// Validate Model & Save to Database
if (ModelState.IsValid)
{
//Save here
if (file != null)
{
string savePath = Server.MapPath("~/Image");
string fileName = Guid.NewGuid() + Path.GetExtension(file.FileName);
file.SaveAs(Path.Combine(savePath, fileName));
c.ImagePath = fileName;
}
using (MyContactBookEntities dc = new MyContactBookEntities())
{
dc.Contacts.Add(c);
dc.SaveChanges();
}
return(RedirectToAction("Index"));
}
else
{
return(View(c));
}
#endregion
}
public ActionResult Edit(Contact c, HttpPostedFileBase file)
{
#region//fetch country & state for dropdown
List <Country> allCountry = new List <Country>();
List <State> states = new List <State>();
using (MyContactBookEntities dc = new MyContactBookEntities())
{
allCountry = dc.Countries.OrderBy(a => a.CountryName).ToList();
if (c.CountryID > 0)
{
states = dc.States.Where(a => a.CountryID.Equals(c.CountryID)).OrderBy(a => a.StateName).ToList();
}
}
ViewBag.Country = new SelectList(allCountry, "CountryID", "CountryName", c.CountryID);
ViewBag.State = new SelectList(states, "StateID", "StateName", c.StateID);
#endregion
#region//validate file is selected
if (file != null)
{
if (file.ContentLength > (512 * 1000)) // 512 KB
{
ModelState.AddModelError("FileErrorMessage", "File size must be within 512KB");
}
string[] allowedType = new string[] { "image/png", "image/gif", "image/jpg", "image/jpeg" };
bool isFileTypeValid = false;
foreach (var i in allowedType)
{
if (file.ContentType == i.ToString())
{
isFileTypeValid = true;
break;
}
}
if (!isFileTypeValid)
{
ModelState.AddModelError("FileErrorMessage", "Only .png, .gif and .jpg file allowed");
}
}
#endregion
// Update Contact
if (ModelState.IsValid)
{
if (file != null)
{
string savePath = Server.MapPath("~/image");
string fileName = Guid.NewGuid() + Path.GetExtension(file.FileName);
file.SaveAs(Path.Combine(savePath, fileName));
c.ImagePath = fileName;
}
using (MyContactBookEntities dc = new MyContactBookEntities())
{
var v = dc.Contacts.Where(a => a.ContactID.Equals(c.ContactID)).FirstOrDefault();
if (v != null)
{
v.ContactPersonFname = c.ContactPersonFname;
v.ContactPersonLname = c.ContactPersonLname;
v.ContactNo1 = c.ContactNo1;
v.ContactNo2 = c.ContactNo2;
v.EmailID = c.EmailID;
v.CountryID = c.CountryID;
v.StateID = c.StateID;
v.Address = c.Address;
if (file != null)
{
v.ImagePath = c.ImagePath;
}
}
dc.SaveChanges();
}
return(RedirectToAction("Index"));
}
else
{
return(View(c));
}
}
