private void Add_Click(object sender, RoutedEventArgs e)
{
ItemWindow iWin = new ItemWindow();
// из команд в бд формируем список
List <Channel> channels = db.Channels.ToList();
iWin.comboBox1.ItemsSource = db.Channels.Local.ToBindingList();
iWin.comboBox1.DisplayMemberPath = "Title";
//ComboBox.ItemsSource = DS.Tables["TypeUser"].DefaultView;
//ComboBox.DisplayMemberPath = "Name";
if (iWin.ShowDialog() == true)
{
Item item = new Item();
item.Title = iWin.textBox1.Text;
item.Description = iWin.textBox2.Text;
item.Link = iWin.textBox3.Text;
item.PubDate = iWin.textBox4.Text;
item.Channel = (Channel)iWin.comboBox1.SelectedItem;
db.Items.Add(item);
db.SaveChanges();
MessageBox.Show("Новая статья добавлена");
}
else
{
return;
}
}
private void Add_Click(object sender, RoutedEventArgs e)
{
var iWin = new ItemWindow
{
comboBox1 =
{
ItemsSource = _chRep.Get(),
DisplayMemberPath = "Title"
}
};
if (iWin.ShowDialog() == true)
{
var item = new Item
{
Title = iWin.textBox1.Text,
Description = iWin.textBox2.Text,
Link = iWin.textBox3.Text,
PubDate = iWin.textBox4.Text,
Channel = (Channel)iWin.comboBox1.SelectedItem
};
_itemRep.Create(item);
UpdateDb();
MessageBox.Show("Новая статья добавлена");
}
else
{
return;
}
}
//private void MainWindow_Closing(object sender, System.ComponentModel.CancelEventArgs e)
//{
// db.Dispose();
//}
private void Add_Click(object sender, RoutedEventArgs e)
{
ItemWindow iWin = new ItemWindow();
// из команд в бд формируем список
//List<Channel> channels = db.Channels.ToList();
//List<Channel> channels = (List<Channel>)chRep.Get();
//iWin.comboBox1.ItemsSource = db.Channels.Local.ToBindingList();
iWin.comboBox1.ItemsSource = chRep.Get();
iWin.comboBox1.DisplayMemberPath = "Title";
if (iWin.ShowDialog() == true)
{
Item item = new Item();
item.Title = iWin.textBox1.Text;
item.Description = iWin.textBox2.Text;
item.Link = iWin.textBox3.Text;
item.PubDate = iWin.textBox4.Text;
item.Channel = (Channel)iWin.comboBox1.SelectedItem;
itemRep.Create(item);
UpdateDB();
MessageBox.Show("Новая статья добавлена");
}
else
{
return;
}
}
private void Change_Click(object sender, EventArgs e)
{
if (DataGrid1.SelectedItems.Count > 0)
{
for (int i = 0; i < DataGrid1.SelectedItems.Count; i++)
{
Item item = DataGrid1.SelectedItems[i] as Item;
if (item != null)
{
ItemWindow iWin = new ItemWindow();
iWin.textBox1.Text = item.Title;
iWin.textBox2.Text = item.Description;
iWin.textBox3.Text = item.Link;
iWin.textBox4.Text = item.PubDate;
//List<Channel> channels = db.Channels.ToList();
//iWin.comboBox1.ItemsSource = db.Channels.Local.ToBindingList();
iWin.comboBox1.ItemsSource = chRep.Get();
iWin.comboBox1.DisplayMemberPath = "Title";
if (item.Channel != null)
{
iWin.comboBox1.SelectedValue = item.Channel.Id;
}
if (iWin.ShowDialog() == true)
{
item.Title = iWin.textBox1.Text;
item.Description = iWin.textBox2.Text;
item.Link = iWin.textBox3.Text;
item.PubDate = iWin.textBox4.Text;
item.Channel = (Channel)iWin.comboBox1.SelectedItem;
itemRep.Update(item);
UpdateDB();
//db.Entry(item).State = EntityState.Modified;
//db.SaveChanges();
MessageBox.Show("Статья редактирована");
}
else
{
return;
}
//DataGrid1.ItemsSource = null;
//DataGrid1.ItemsSource = db.Items.Local.ToBindingList();
}
}
}
}
private void Change_Click(object sender, EventArgs e)
{
if (DataGrid1.SelectedItems.Count <= 0)
{
return;
}
foreach (var t in DataGrid1.SelectedItems)
{
if (!(t is Item item))
{
continue;
}
var iWin = new ItemWindow
{
textBox1 = { Text = item.Title },
textBox2 = { Text = item.Description },
textBox3 = { Text = item.Link },
textBox4 = { Text = item.PubDate },
comboBox1 =
{
ItemsSource = _chRep.Get(),
DisplayMemberPath = "Title"
}
};
if (item.Channel != null)
{
iWin.comboBox1.SelectedValue = item.Channel.Id;
}
if (iWin.ShowDialog() == true)
{
item.Title = iWin.textBox1.Text;
item.Description = iWin.textBox2.Text;
item.Link = iWin.textBox3.Text;
item.PubDate = iWin.textBox4.Text;
item.Channel = (Channel)iWin.comboBox1.SelectedItem;
_itemRep.Update(item);
UpdateDb();
MessageBox.Show("Статья редактирована");
}
else
{
return;
}
}
}
