private void btnRef_Click(object sender, EventArgs e)
{
KhoiTao();
DKTextBoxs(false);
dgvSV2.Enabled = true;
btnThem.Enabled = btnLuu.Enabled = true;
dsSV.Show(dgvSV2);
}
private void btbMoFile_Click(object sender, EventArgs e)
{
dsSV = new DSSinhVien();
openFileDialog.Filter = "(file text)| *.txt";
openFileDialog.InitialDirectory = @"DuLieu//";
openFileDialog.Multiselect = false;
//string arr = openFile.SafeFileNames;
openFileDialog.ShowDialog();
dsSV.Input(openFileDialog.FileName);
str = openFileDialog.FileName;
dsSV.Show(dgvSinhVien);
dsSV.Show(dgvSV2);
}
private void btbMoFile_Click(object sender, EventArgs e)
{
dsSV = new DSSinhVien();
openFileDialog.Filter = "(file text)| *.txt";
openFileDialog.InitialDirectory = @"DuLieu//";
openFileDialog.Multiselect = false;
//string arr = openFile.SafeFileNames;
openFileDialog.ShowDialog();
dsSV.Input(openFileDialog.FileName);
str = openFileDialog.FileName;
dsSV.Show(dgvSinhVien);
dsSV.Show(dgvSV2);
}