C# (CSharp) VM_DiemCaNhan.LocDanhSach_TenLop Examples

Example #1

File: DiemCaNhan_UserControl.xaml.cs Project: hoangduong1501/-Thuc-Tap-Chuyen-Mon-Nguyen_Hoang_Duong-Le_Nhat_Hoang

        private void cbb_NamHoc_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            ComboBox comboBox = sender as ComboBox;

            if (comboBox.Name == cbb_NamHoc.Name || comboBox.Name == cbb_KhoiLop.Name)
            {
                if (cbb_NamHoc.SelectedIndex != -1 && cbb_KhoiLop.SelectedIndex != -1)
                {
                    cbb_LopHoc.ItemsSource = vM_DiemCaNhan.LocDanhSach_TenLop(cbb_NamHoc.SelectedValue.ToString(), cbb_KhoiLop.SelectedValue.ToString());
                }
            }
            if (comboBox.Name == cbb_NamHoc.Name || comboBox.Name == cbb_LopHoc.Name)
            {
                if (cbb_NamHoc.SelectedIndex != -1 && cbb_LopHoc.SelectedIndex != -1)
                {
                    cbb_HocSinh.ItemsSource = vM_DiemCaNhan.DanhSach_HocSinh(cbb_NamHoc.SelectedValue.ToString(), cbb_KhoiLop.SelectedValue.ToString(), cbb_LopHoc.SelectedValue.ToString());
                }
            }
        }