private void History_Load(object sender, EventArgs e)
{
lstLichSu = LichSu_BUL.LoadLichSu();
dtgv_LishSu.DataSource = LichSu_BUL.LoadLichSu();
dtgv_LishSu.Columns[0].HeaderText = "ID";
dtgv_LishSu.Columns[1].HeaderText = "Height 0";
dtgv_LishSu.Columns[2].HeaderText = "Radius";
dtgv_LishSu.Columns[3].HeaderText = "Liquid Density";
dtgv_LishSu.Columns[4].HeaderText = "Object Density";
dtgv_LishSu.Columns[5].HeaderText = "Total time";
}
private void AddHistory()
{
try
{
maLichSu = int.Parse(LichSu_DAL.quantityElement().Substring(3)) + 1;
LichSu newLichSu = new LichSu();
newLichSu.MaLichSu = IDLichSu + maLichSu;
newLichSu.DoCaoBanDau = docaobandau.ToString();
newLichSu.BanKinh = khoicau.R.ToString();
newLichSu.KhoiLuongRiengChat = khoiluongriengchatlong.ToString();
newLichSu.KhoiLuongRiengVat = khoiluongriengvat.ToString();
newLichSu.ThoiGianTongHop = khoicau.time.ToString();
bool result = LichSu_BUL.InsertLichSu(newLichSu);
}
catch (Exception ex)
{
Console.Write(ex.ToString());
MessageBox.Show("Invalid dang an oshi!");
}
}
private void btn_ODelete_Click(object sender, EventArgs e)
{
bool result;
result = LichSu_BUL.DeleteLichSu(dtgv_LishSu.SelectedRows[0].Cells["MALICHSU"].Value.ToString());
if (result)
{
lstLichSu = LichSu_BUL.LoadLichSu();
dtgv_LishSu.DataSource = typeof(List <LichSu>);
dtgv_LishSu.DataSource = lstLichSu;
dtgv_LishSu.DataSource = lstLichSu;
dtgv_LishSu.Columns[0].HeaderText = "ID";
dtgv_LishSu.Columns[1].HeaderText = "Height 0";
dtgv_LishSu.Columns[2].HeaderText = "Radius";
dtgv_LishSu.Columns[3].HeaderText = "Liquid Density";
dtgv_LishSu.Columns[4].HeaderText = "Object Density";
dtgv_LishSu.Columns[5].HeaderText = "Total time";
MessageBox.Show("Delete success!", "Notice");
}
else
{
MessageBox.Show("Fail", "Notice");
}
}