public ActionResult Edit([Bind(Include = "Author_id,Name")] author2 author2)
{
if (ModelState.IsValid)
{
db.Entry(author2).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
else
{
var msg = string.Empty;
foreach (var value in ModelState.Values)//https://forums.asp.net/p/2148616/6236661.aspx?Re+Html+TextAreaFor+control+return+Null+exception+for+invalid+ModelState+in+MVC+5
{
if (value.Errors.Count > 0)
{
foreach (var error in value.Errors)
{
msg = msg + error.ErrorMessage;
}
}
}
ModelState.AddModelError(string.Empty, msg);//@Html.ValidationSummary
}
return(View(author2));
}
public ActionResult DeleteConfirmed(Guid id)
{
author2 author2 = db.author2s.Find(id);
db.author2s.Remove(author2);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Create([Bind(Include = "Author_id,Name")] author2 author2)
{
if (ModelState.IsValid)
{
author2.Author_id = Guid.NewGuid();
db.author2s.Add(author2);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(author2));
}
// GET: author2/Details/5
public ActionResult Details(Guid?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
author2 author2 = db.author2s.Find(id);
if (author2 == null)
{
return(HttpNotFound());
}
return(View(author2));
}
