private void btnDelete_Click(object sender, EventArgs e)
{
foreach (var item in checkedListBox.CheckedItems)
{
int id = _context.ServicetoPackets.FirstOrDefault(c => c.Service.Service_Name == item.ToString()).Id;
ServicetoPacket servicetoPacket = _context.ServicetoPackets.Find(id);
_context.ServicetoPackets.Remove(servicetoPacket);
}
_context.SaveChanges();
FillDataGridView();
ClearAllField();
}
private void dtgv_RowHeaderMouseDoubleClick(object sender, DataGridViewCellMouseEventArgs e)
{
int id = (int)dtgv.Rows[e.RowIndex].Cells[0].Value;
ServicetoPacket servicetoPacket = _context.ServicetoPackets.Find(id);
SelectedData = servicetoPacket;
cmbPacket.Text = servicetoPacket.Packet.Packet_Name;
for (int i = 0; i < checkedListBox.Items.Count; i++)
{
checkedListBox.SetItemCheckState(i, CheckState.Unchecked);
foreach (var items in _context.ServicetoPackets.Where(sp => sp.Packet_Id == servicetoPacket.Packet_Id).ToList())
{
if (checkedListBox.Items[i].ToString() == items.Service.Service_Name)
{
checkedListBox.SetItemCheckState(i, CheckState.Checked);
}
}
}
}
