// The id parameter name should match the DataKeyNames value set on the control
public void CategoriesList_UpdateItem(int id)
{
var context = new TODOListEntities();
using (context)
{
Category category = context.Categories.Find(id);
if (category == null)
{
// The item wasn't found
ModelState.AddModelError("",
String.Format("Product with id {0} was not found", id));
return;
}
TryUpdateModel(category);
if (ModelState.IsValid)
{
context.Entry(category).State = EntityState.Modified;
context.SaveChanges();
}
}
}
// The id parameter name should match the DataKeyNames value set on the control
public void TodosListView_UpdateItem(int id)
{
var context = new TODOListEntities();
using (context)
{
Todo todo = context.Todos.Find(id);
if (todo == null)
{
// The item wasn't found
ModelState.AddModelError("",
String.Format("Product with id {0} was not found", id));
return;
}
TryUpdateModel(todo);
if (ModelState.IsValid)
{
todo.DateOfLastChange = DateTime.Now;
context.Entry(todo).State = EntityState.Modified;
context.SaveChanges();
}
}
}
