private void btnTimKiem_Click(object sender, EventArgs e)
{
if ((txtHoTen.Text.Trim() != "") || (txtMaSV.Text.Trim() != ""))
{
dtResult = new DataTable();
pSV_SinhVienInfo.MaSinhVien = txtMaSV.Text.Trim();
pSV_SinhVienInfo.HoVaTen = txtHoTen.Text.Trim();
dtResult = oBSV_SinhVien.TimKiem(pSV_SinhVienInfo);
if (dtResult != null)
{
grdSinhVien.DataSource = dtResult;
if (dtResult.Rows.Count > 0)
{
btnChon.Enabled = true;
}
else
{
btnChon.Enabled = false;
}
}
}
else
{
ThongBao("Bạn chưa chọn thông tin tìm kiếm!");
}
}
private void dlgLocSinhVien_Load(object sender, EventArgs e)
{
LoadTreeLop(uctrlLop);
uctrlLop.trlLop.FocusedNodeChanged += new DevExpress.XtraTreeList.FocusedNodeChangedEventHandler(trlLop_FocusedNodeChanged);
if (MaSinhVien != "")
{
pSV_SinhVienInfo = new SV_SinhVienInfo();
pSV_SinhVienInfo.MaSinhVien = MaSinhVien;
pSV_SinhVienInfo.HoVaTen = "";
dtSinhVien = oBSV_SinhVien.TimKiem(pSV_SinhVienInfo);
grdSinhVien.DataSource = dtSinhVien;
}
}
