private void btnAdd_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
H_Frm_Practice_Modify frm = new H_Frm_Practice_Modify();
frm.ShowDialog();
LoadAllPracticeFromDB();
}
private void btnEdit_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
if (drPractice != null)
{
H_Frm_Practice_Modify frm = new H_Frm_Practice_Modify(true, drPractice);
frm.ShowDialog();
LoadAllPracticeFromDB();
}
else
{
MessageBox.Show("Bạn chưa chọn môn tập.", "Thông báo!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}