public frmTienDo()
{
InitializeComponent();
List <Nhom> searchnhom = SinhVienController.getListNhom();
for (int i = 0; i < searchnhom.Count; i++)
{
this.cboNhom.Items.Add(searchnhom[i]);
}
//List<DeTai> searchdetai = DeTaiController.getListDeTaicb();
//for (int i = 0; i < searchdetai.Count; i++)
//{
// this.cboDeTai.Items.Add(searchdetai[i]);
//}
this.cTenTienDo.DataPropertyName = nameof(TienDo.MaTienDo);
this.cDeTai.DataPropertyName = nameof(TienDo.MaDT);
this.cNhom.DataPropertyName = nameof(TienDo.MaNhom);
this.cTaiLieu.DataPropertyName = nameof(TienDo.TaiLieu);
this.cTrangThai.DataPropertyName = nameof(TienDo.TrangThai);
this.cThoiGianKT.DataPropertyName = nameof(TienDo.ThoiGianKT);
this.cNhanXet.DataPropertyName = nameof(TienDo.NhanXet);
BindingSource source = new BindingSource();
source.DataSource = TienDoController.getListTienDo();
this.dataGridView1.DataSource = source;
}
public void showTienDo()
{
BindingSource source = new BindingSource();
source.DataSource = TienDoController.GetListTienDo(currentIDNhom);
this.dgvTienDo.DataSource = source;
}
private void btnXoa_Click_1(object sender, EventArgs e)
{
if (currentIDTienDo == -1)
{
MessageBox.Show("Vui long chon Tien do");
return;
}
TienDo td = new TienDo();
td.IDTienDo = currentIDTienDo;
td.NoiDung = rtbNoiDungTienDo.Text.Trim();
td.TaiLieuBaoCao = txtTaiLieu.Text.Trim();
td.ThoiGianBaoCao = dtpNgayBaoCao.Value;
td.HoanThanh = Int32.Parse(txtHoanThanh.Text.Trim());
td.NhanXet = rtbNhanXet.Text.Trim();
td.IDDeAn = currentIDDeAn;
td.IDNhom = currentIDNhom;
td.status = 0;
SinhVien sv = cbSinhVien.SelectedItem as SinhVien;
td.IDSinhVien = sv.IDSinhVien;
if (TienDoController.CapNhatTienDo(td) == false)
{
MessageBox.Show("Khong xoa duoc Tien do");
return;
}
showTienDo();
currentIDTienDo = -1;
}
private void btnThem_Click_1(object sender, EventArgs e)
{
errorTienDo.Clear();
if (txtTaiLieu.Text.Trim().Length <= 0)
{
errorTienDo.SetError(txtTaiLieu, "Thêm tài liệu báo cáo");
return;
}
if (rtbNhanXet.Text.Trim().Length <= 0)
{
errorTienDo.SetError(rtbNhanXet, "Thêm tài nội dung tiến độ");
return;
}
if (cbSinhVien.SelectedItem as SinhVien == null)
{
errorTienDo.SetError(cbSinhVien, "Thêm sinh viên thực hiện");
return;
}
if (Int32.Parse(txtHoanThanh.Text.Trim()) > 100 && Int32.Parse(txtHoanThanh.Text.Trim()) < 0)
{
errorTienDo.SetError(txtHoanThanh, "Hoàn thành có giá trị từ 0 đến 100%");
return;
}
if (DateTime.Now > dtpNgayBaoCao.Value)
{
errorTienDo.SetError(dtpNgayBaoCao, "Chọn ngày báo cáo phù hợp");
return;
}
TienDo td = new TienDo();
td.NoiDung = rtbNoiDungTienDo.Text.Trim();
td.TaiLieuBaoCao = txtTaiLieu.Text.Trim();
td.ThoiGianBaoCao = dtpNgayBaoCao.Value;
td.HoanThanh = Int32.Parse(txtHoanThanh.Text.Trim());
td.NhanXet = rtbNhanXet.Text.Trim();
td.IDDeAn = currentIDDeAn;
td.IDNhom = currentIDNhom;
td.status = 1;
SinhVien sv = cbSinhVien.SelectedItem as SinhVien;
td.IDSinhVien = sv.IDSinhVien;
if (TienDoController.ThemTienDo(td) == false)
{
MessageBox.Show("Khong them Tien Do duoc");
return;
}
showTienDo();
currentIDTienDo = -1;
}
private void cboNhom_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
DeTai dt = TienDoController.layDeTai(cboNhom.Text.ToString());
cboDeTai.Text = dt.ToString();
}
catch
{
MessageBox.Show("Nhóm này chưa có đề tài!");
cboDeTai.Text = "";
cboNhom.Text = "";
return;
}
}
private void btnXoa_Click(object sender, EventArgs e)
{
if (this.dataGridView1.SelectedRows.Count <= 0)
{
MessageBox.Show("Hãy chọn dòng cần xóa!");
return;
}
TienDo td = TienDoController.getTienDo(this.dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
TienDoController.DeleteTienDo(td);
//Hiển thị
BindingSource source = new BindingSource();
source.DataSource = TienDoController.getListTienDo();
this.dataGridView1.DataSource = source;
}
private void dgvTienDo_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (dgvTienDo.CurrentCell.ColumnIndex != 0)
{
return;
}
currentIDTienDo = Int32.Parse(dgvTienDo.CurrentRow.Cells[0].Value.ToString());
TienDo td = TienDoController.GetTienDo(currentIDTienDo);
txtTaiLieu.Text = td.TaiLieuBaoCao.Trim();
rtbNoiDungTienDo.Text = td.NoiDung.Trim();
txtHoanThanh.Text = td.HoanThanh.ToString();
rtbNhanXet.Text = td.NhanXet.Trim();
dtpNgayBaoCao.Value = DateTime.Parse(td.ThoiGianBaoCao.ToString());
foreach (SinhVien sv in cbSinhVien.Items)
{
if (sv.IDSinhVien == td.IDSinhVien)
{
cbSinhVien.SelectedItem = cbSinhVien.Items.IndexOf(sv);
return;
}
}
}
private void btnThemmoi_Click(object sender, EventArgs e)
{
int dem = 0;
if (this.txtTenTienDo.Text.Trim().Length <= 0)
{
this.errorProvider1.SetError(this.txtTenTienDo, "Phai nhap ten tien do");
dem++;
}
else
{
this.errorProvider1.SetError(this.txtTenTienDo, null);
}
if (this.cboDeTai.Text.Trim().Length <= 0)
{
this.errorProvider2.SetError(this.cboDeTai, "Phai chon de tai");
dem++;
}
else
{
this.errorProvider2.SetError(this.cboDeTai, null);
}
if (this.cboNhom.Text.Trim().Length <= 0)
{
this.errorProvider3.SetError(this.cboNhom, "Phai chon nhom");
dem++;
}
else
{
this.errorProvider3.SetError(this.cboNhom, null);
}
if (this.txtTrangThai.Text.Trim().Length <= 0)
{
this.errorProvider4.SetError(this.txtTrangThai, "Phai nhap trang thai cua de tai");
dem++;
}
else
{
this.errorProvider4.SetError(this.txtTrangThai, null);
}
if (dem != 0)
{
return;
}
TienDo td = new TienDo();
td.MaTienDo = this.txtTenTienDo.Text.Trim();
td.MaDT = this.cboDeTai.Text.Trim();
td.MaNhom = this.cboNhom.Text.Trim();
td.TaiLieu = this.txtTaiLieu.Text.Trim();
td.TrangThai = this.txtTrangThai.Text.Trim();
td.ThoiGianKT = this.dataTimeKT.Value;
td.NhanXet = this.txtNhanXet.Text.Trim();
if (TienDoController.AddTienDo(td) == false)
{
MessageBox.Show("Mã đề tài bị trùng");
return;
}
//TienDoController.AddTienDo(td);
BindingSource source = new BindingSource();
source.DataSource = TienDoController.getListTienDo();
this.dataGridView1.DataSource = source;
}
private void btnSua_Click(object sender, EventArgs e)
{
int dem = 0;
if (this.txtTenTienDo.Text.Trim().Length <= 0)
{
this.errorProvider1.SetError(this.txtTenTienDo, "Phai nhap ten tien do");
dem++;
}
else
{
this.errorProvider1.SetError(this.txtTenTienDo, null);
}
if (this.cboDeTai.Text.Trim().Length <= 0)
{
this.errorProvider2.SetError(this.cboDeTai, "Phai chon de tai");
dem++;
}
else
{
this.errorProvider2.SetError(this.cboDeTai, null);
}
if (this.cboNhom.Text.Trim().Length <= 0)
{
this.errorProvider3.SetError(this.cboNhom, "Phai chon nhom");
dem++;
}
else
{
this.errorProvider3.SetError(this.cboNhom, null);
}
if (this.txtTrangThai.Text.Trim().Length <= 0)
{
this.errorProvider4.SetError(this.txtTrangThai, "Phai nhap trang thai cua de tai");
dem++;
}
else
{
this.errorProvider4.SetError(this.txtTrangThai, null);
}
if (dem != 0)
{
return;
}
if (flag == true)
{
try
{
this.dataGridView1.SelectedCells[0].Value = this.txtTenTienDo.Text.Trim();
this.dataGridView1.SelectedCells[5].Value = this.cboDeTai.Text.Trim();
this.dataGridView1.SelectedCells[6].Value = this.cboNhom.Text.Trim();
this.dataGridView1.SelectedCells[2].Value = this.txtTaiLieu.Text.Trim();
this.dataGridView1.SelectedCells[1].Value = this.txtTrangThai.Text.Trim();
this.dataGridView1.SelectedCells[3].Value = this.dataTimeKT.Value;
this.dataGridView1.SelectedCells[4].Value = this.txtNhanXet.Text.Trim();
}
catch
{
MessageBox.Show("Hãy nhấn vào ô trống đầu tiên của mỗi dòng để chọn dòng cần cập nhật!");
return;
}
}
flag = false;
TienDo td = new TienDo();
td.MaTienDo = this.txtTenTienDo.Text.Trim();
td.MaDT = this.cboDeTai.Text.Trim();
td.MaNhom = this.cboNhom.Text.Trim();
td.TaiLieu = this.txtTaiLieu.Text.Trim();
td.TrangThai = this.txtTrangThai.Text.Trim();
td.ThoiGianKT = this.dataTimeKT.Value;
td.NhanXet = this.txtNhanXet.Text.Trim();
TienDoController.UpdateTienDo(td);
BindingSource source = new BindingSource();
source.DataSource = TienDoController.getListTienDo();
this.dataGridView1.DataSource = source;
}
