private void btUpLoad_Click(object sender, EventArgs e)
{
DeTai detai1 = new DeTai();
detai1.MaDT = detai.MaDT;
detai1.MaGV = detai.MaGV;
detai1.TenDT = detai.TenDT;
detai1.MoTaDT = detai.MoTaDT;
detai1.NgayBatDau = detai.NgayBatDau;
detai1.NgayKetThuc = detai.NgayKetThuc;
detai1.NhanXet = detai.NhanXet;
detai1.TienDoDT = detai.TienDoDT;
detai1.FileDeTai = txtUpLoad.Text;
detai1.SinhViens = DeTaiController.danhsach(detai.MaDT);
DeTaiController.UpdateDeTai(detai1);
MessageBox.Show("Upload Thành Công");
}
private void btnSua_Click(object sender, EventArgs e)
{
try
{
if (this.txtMaDT.Text.Trim().Length <= 0)
{
this.errorProvider1.SetError(this.txtMaDT, "Phai nhap Ma De Tai");
return;
}
else
{
this.errorProvider1.Clear();
}
if (this.txtTenDT.Text.Trim().Length <= 0)
{
this.errorProvider1.SetError(this.txtTenDT, "Phai nhap Ten De Tai");
return;
}
else
{
this.errorProvider1.Clear();
}
if (rtMoTa.Text == "")
{
this.errorProvider1.SetError(this.rtMoTa, "Phai co mo ta");
return;
}
else
{
this.errorProvider1.Clear();
}
if (NgayKetThuc.Value <= NgayBatDau.Value)
{
this.errorProvider1.SetError(this.NgayKetThuc, "Phai nhap ngay ket thuc lon hon ngay bat dau");
return;
}
else
{
this.errorProvider1.Clear();
}
if (rtNhanXet.Text == "")
{
this.errorProvider1.SetError(this.rtNhanXet, "Phai co nhan xet");
return;
}
else
{
this.errorProvider1.Clear();
}
if (cbGV.Text == "")
{
this.errorProvider1.SetError(this.rtNhanXet, "Phai co Giao Vien");
return;
}
else
{
this.errorProvider1.Clear();
}
DeTai detai = new DeTai();
double soTienDo = 0;
detai.MaDT = txtMaDT.Text;
detai.TenDT = txtTenDT.Text;
detai.MoTaDT = rtMoTa.Text;
detai.NgayBatDau = NgayBatDau.Value;
detai.NgayKetThuc = NgayKetThuc.Value;
detai.MaGV = cbGV.Text;
string displaySV = "";
for (int i = 0; i < lstSV.Items.Count; i++)
{
displaySV = displaySV + this.lstSV.Items[i] + " ";
detai.SinhViens.Add(this.lstSV.Items[i] as SinhVien);
}
if (checkTienDo1.Checked == true)
{
soTienDo = soTienDo + 25;
}
if (checkTienDo2.Checked == true && checkTienDo1.Checked == true)
{
soTienDo = 50;
}
if (checkTienDo3.Checked == true && checkTienDo2.Checked == true && checkTienDo1.Checked == true)
{
soTienDo = 75;
}
if (checkTienDo4.Checked == true && checkTienDo2.Checked == true && checkTienDo1.Checked == true)
{
soTienDo = 100;
}
detai.TienDoDT = soTienDo;
txtTienDo.Text = soTienDo.ToString();
detai.NhanXet = rtNhanXet.Text;
if (DeTaiController.checkExistDeTai(detai.MaDT))
{
DeTaiController.UpdateDeTai(detai);
}
else
{
MessageBox.Show("Vui lòng không sửa Mã đề tài", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
listDeTai.Items.Clear();
displayDeTai();
}
catch
{
}
}
private void btnChinhSua_Click(object sender, EventArgs e)
{
try
{
if (this.txtTenDT.Text.Trim().Length <= 0)
{
this.errorProvider1.SetError(this.txtTenDT, "Phai nhap Ten De Tai");
return;
}
else
{
this.errorProvider1.Clear();
}
if (txtMoTa.Text == "")
{
this.errorProvider1.SetError(this.txtMoTa, "Phai co mo ta");
return;
}
else
{
this.errorProvider1.Clear();
}
if (NgayKetThuc.Value <= NgayBatDau.Value)
{
this.errorProvider1.SetError(this.NgayKetThuc, "Phai nhap ngay ket thuc lon hon ngay bat dau");
return;
}
else
{
this.errorProvider1.Clear();
}
if (rtxtNhanXet.Text == "")
{
this.errorProvider1.SetError(this.rtxtNhanXet, "Phai co nhan xet");
return;
}
else
{
this.errorProvider1.Clear();
}
double soTienDo = 0;
DeTai detai = new DeTai();
detai.MaDT = lbMaDT.Text;
detai.TenDT = txtTenDT.Text;
detai.MoTaDT = txtMoTa.Text;
detai.NgayBatDau = NgayBatDau.Value;
detai.NgayKetThuc = NgayKetThuc.Value;
detai.FileDeTai = txtUpLoad.Text;
detai.MaGV = detai1.MaGV;
string displaySV = "";
for (int i = 0; i < listSinhVien.Items.Count; i++)
{
displaySV = displaySV + this.listSinhVien.Items[i] + " ";
detai.SinhViens.Add(this.listSinhVien.Items[i] as SinhVien);
}
if (checkTienDo1.Checked == true)
{
soTienDo = soTienDo + 25;
}
if (checkTienDo2.Checked == true && checkTienDo1.Checked == true)
{
soTienDo = 50;
}
if (checkTienDo3.Checked == true && checkTienDo2.Checked == true && checkTienDo1.Checked == true)
{
soTienDo = 75;
}
if (checkTienDo4.Checked == true && checkTienDo2.Checked == true && checkTienDo1.Checked == true)
{
soTienDo = 100;
}
detai.TienDoDT = soTienDo;
txtTienDo.Text = soTienDo.ToString();
detai.NhanXet = rtxtNhanXet.Text;
DeTaiController.UpdateDeTai(detai);
MessageBox.Show("Lưu Thành Công");
}
catch { }
}