public void loadViewQTHT()
{
bdsQTHT.DataSource = null;
dtgQTHT.AutoGenerateColumns = false;
var lsQTHT = QTHTService.getQTHT(qthtPathFile);
if (lsQTHT != null)
{
bdsQTHT.DataSource = lsQTHT;
}
else
{
throw new Exception("QTHT không tồn tại!");
}
dtgQTHT.DataSource = bdsQTHT;
//lblContact.Text = string.Format("Tổng contact: {0} mục", lsContactSort.Count());
}
private void btnDongY_Click_1(object sender, EventArgs e)
{
if (qtht != null)
{
var tunam = (int)numTuNam.Value;
var dennam = (int)numDenNam.Value;
var noihoc = txtNoiHoc.Text;
QTHTService.Update(qtht.ID, pathQTHT, tunam, dennam, noihoc);
}
else
{
var tunam = (int)numTuNam.Value;
var dennam = (int)numDenNam.Value;
var noihoc = txtNoiHoc.Text;
QTHTService.Add(pathQTHT, tunam, dennam, noihoc);
}
MessageBox.Show("Đã cập nhật dữ liệu thành công");
DialogResult = DialogResult.OK;
}
public frmThongTinSinhVien(string idStudent)
{
InitializeComponent();
picAnhDaiDien.AllowDrop = true;
anhDaiDienPathDirectory = Application.StartupPath + @"\AnhDaiDien";
anhDaiDienPathFile = anhDaiDienPathDirectory + @"\avatar.png";
studentPathFile = Application.StartupPath + @"\Data\student_data.txt";
qthtPathFile = Application.StartupPath + @"\Data\quatrinhhoctap.txt";
loadViewQTHT();
if (File.Exists(anhDaiDienPathFile))
{
FileStream fileStream = new FileStream(anhDaiDienPathFile, FileMode.Open, FileAccess.Read);
picAnhDaiDien.Image = Image.FromStream(fileStream);
}
//var student = StudentService.getStudent(idStudent);
var student = StudentService.getStudent(studentPathFile, idStudent);
if (student == null)
{
throw new Exception("Lỗi rồi!");
}
else
{
txtMaSV.Text = student.ID;
txtHoTen.Text = student.FullName;
txtNgaySinh.Value = student.DateOfBirth;
txtNoiSinh.Text = student.PlaceOfBirth;
txtGioiTinh.Checked = student.Gender == Model.GENDER.Male;
//student.qtht1 = QTHTService.getQTHT(idStudent);
student.qtht1 = QTHTService.getQTHT(qthtPathFile, idStudent);
bdsQTHT.DataSource = student.qtht1;
//không cho tự tạo colum
dtgQTHT.AutoGenerateColumns = false;
dtgQTHT.DataSource = bdsQTHT;
lblMuc.Text = string.Format("{0} mục", student.qtht1.Count());
}
}
/* private void btnXoa_Click(object sender, EventArgs e)
* {
* var rs = MessageBox.Show("Bạn có thực sự muốn xóa hay không?", "Thông báo", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
* if(rs== DialogResult.OK)
* {
* var history = (QTHT)bdsQTHT.Current;
* List<QTHT> h1 = (List<QTHT>) bdsQTHT.DataSource;//ép kiểu
* h1.Remove(history);
* bdsQTHT.DataSource = h1;
* bdsQTHT.ResetBindings(true);
* String xoa = history.ID + "#" + history.FromYear + "#" + history.ToYear + "#" + history.SchoolName;
* var Lines = File.ReadAllLines(qthtPathFile);
* var newLines = Lines.Where(line => !line.Contains(xoa));
* File.WriteAllLines(qthtPathFile, newLines);
* //Khai báo ô được chọn
* //int rowIndex = dtgQTHT.CurrentCell.RowIndex;
* //Xóa ô
* //dtgQTHT.Rows.RemoveAt(rowIndex);
* MessageBox.Show("Đã xóa thành công!");
* }
* else
* {
* MessageBox.Show("Xóa thất bại!");
* }
* }*/
private void btnXoa_Click(object sender, EventArgs e)
{
var history = bdsQTHT.Current as QTHT;
if (history != null)
{
var rs = MessageBox.Show("Bạn có thực sự muốn xóa hay không?", "Thông báo", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
if (rs == DialogResult.OK)
{
QTHTService.Remove(qthtPathFile, history);
bdsQTHT.RemoveCurrent();
//Khai báo ô được chọn
//int rowIndex = dtgQTHT.CurrentCell.RowIndex;
//Xóa ô
//dtgQTHT.Rows.RemoveAt(rowIndex);
MessageBox.Show("Đã xóa thành công!");
}
else
{
MessageBox.Show("Xóa thất bại!");
}
}
}