private void View_OnUpdateItem(object sender, IdEventArgs e)
{
Category item = this.categoryService.GetById(e.Id);
if (item == null)
{
// The item wasn't found
this.View.ModelState.
AddModelError("", String.Format("Item with id {0} was not found", e.Id));
return;
}
this.View.TryUpdateModel(item);
if (this.View.ModelState.IsValid)
{
this.categoryService.UpdateCategory(item);
}
}
private void View_OnDeleteItem(object sender, IdEventArgs e)
{
this.categoryService.DeleteCategory(e.Id);
}