public ActionResult Edit(int id, VMBook data)
{
try
{
// context on outside because both sides of modelstate
// need context (then needs to update, and else needs to repopulate)
using (Context ctx = new Context())
{
if (ModelState.IsValid)
{
ctx.BookUpdateJust(id, data);
return(RedirectToAction("Index"));
}
else
{
data.PopulateGenreItems(ctx.GenreGetAll());
return(View(data));
}
}
}
catch (Exception ex)
{
return(View("Exception", ex));
}
}
public ActionResult Create()
{
try
{
using (Context ctx = new Context())
{
var data = new VMBook();
data.PopulateGenreItems(ctx.GenreGetAll());
return(View(data));
}
}
catch (Exception ex)
{
return(View("Exception", ex));
}
}
public ActionResult Create(VMBook data)
{
try
{
using (Context ctx = new Context())
{
if (ModelState.IsValid)
{
ctx.BookCreate(data);
return(RedirectToAction("Index"));
}
else
{
data.PopulateGenreItems(ctx.GenreGetAll());
return(View(data));
}
}
}
catch (Exception ex)
{
return(View("Exception", ex));
}
}