private void Change_Click(object sender, EventArgs e)
{
if (DataGrid1.SelectedItems.Count <= 0)
{
return;
}
foreach (var t in DataGrid1.SelectedItems)
{
if (!(t is Channel channel))
{
continue;
}
var cWin = new ChannelWin
{
textBox1 = { Text = channel.Title },
textBox2 = { Text = channel.Description },
textBox3 = { Text = channel.Link },
textBox4 = { Text = channel.Copyright }
};
if (cWin.ShowDialog() == true)
{
channel.Title = cWin.textBox1.Text;
channel.Description = cWin.textBox2.Text;
channel.Link = cWin.textBox3.Text;
channel.Copyright = cWin.textBox4.Text;
_chRep.Update(channel);
UpdateDb();
MessageBox.Show("Статья редактирована");
}
else
{
return;
}
}
}
private void Change_Click(object sender, EventArgs e)
{
if (DataGrid1.SelectedItems.Count > 0)
{
for (int i = 0; i < DataGrid1.SelectedItems.Count; i++)
{
Channel channel = DataGrid1.SelectedItems[i] as Channel;
if (channel != null)
{
ChannelWin cWin = new ChannelWin();
cWin.textBox1.Text = channel.Title;
cWin.textBox2.Text = channel.Description;
cWin.textBox3.Text = channel.Link;
cWin.textBox4.Text = channel.Copyright;
if (cWin.ShowDialog() == true)
{
channel.Title = cWin.textBox1.Text;
channel.Description = cWin.textBox2.Text;
channel.Link = cWin.textBox3.Text;
channel.Copyright = cWin.textBox4.Text;
chRep.Update(channel);
UpdateDB();
//db.Entry(channel).State = EntityState.Modified;
//db.SaveChanges();
MessageBox.Show("Статья редактирована");
}
else
{
return;
}
//DataGrid1.ItemsSource = null;
// DataGrid1.ItemsSource = db.Channels.Local.ToBindingList();
}
}
}
}
private void Add_Click(object sender, RoutedEventArgs e)
{
var cWin = new ChannelWin();
if (cWin.ShowDialog() == true)
{
var channel = new Channel
{
Title = cWin.textBox1.Text,
Description = cWin.textBox2.Text,
Link = cWin.textBox3.Text,
Copyright = cWin.textBox4.Text
};
_chRep.Create(channel);
UpdateDb();
MessageBox.Show("Новый канал добавлен");
}
else
{
return;
}
}
private void Add_Click(object sender, RoutedEventArgs e)
{
ChannelWin cWin = new ChannelWin();
if (cWin.ShowDialog() == true)
{
Channel channel = new Channel();
channel.Title = cWin.textBox1.Text;
channel.Description = cWin.textBox2.Text;
channel.Link = cWin.textBox3.Text;
channel.Copyright = cWin.textBox4.Text;
db.Channels.Add(channel);
db.SaveChanges();
MessageBox.Show("Новый канал добавлен");
}
else
{
return;
}
}
