private void btnThem_Click(object sender, EventArgs e)
{
dtoUsers = new UsersDTO();
bllUsers = new UsersBLL();
if (txtPassword.Text != txtConfirmPassword.Text)
{
MessageBox.Show("Hai mật khẩu không giống nhau. Hãy nhập lại");
return;
}
dtoUsers.Fullname = txtFullname.Text;
dtoUsers.Username = txtUsername.Text;
dtoUsers.Password = txtPassword.Text;
dtoUsers.IdPermission = Convert.ToInt32(cboPermission.SelectedValue);
try
{
bllUsers.InsertUser(dtoUsers);
MessageBox.Show("Đã thêm thành công!","Thông báo");
frmAdmin_Clear();
}
catch (Exception Ex)
{
throw;
}
}
private void btnLogin_Click(object sender, EventArgs e)
{
bllUsers = new UsersBLL();
sdrUsers = bllUsers.CheckUser(txtUsername.Text);
if (sdrUsers.Read())
{
if (sdrUsers["Password"].ToString()==func.pHash(txtPassword.Text))
{
if ((int)sdrUsers["IdPermission"]==1)
{
frmAdmin admin = new frmAdmin();
this.Hide();
admin.ShowDialog();
this.Show();
}
else
{
SessionManager.IdPermission = (int)sdrUsers["IdPermission"];
SessionManager.Fullname = sdrUsers["Fullname"].ToString();
Master master = new Master();
//Form1 frmForm1 = new Form1();
this.Hide();
master.ShowDialog();
//frmForm1.ShowDialog();
this.Show();
}
}
else
{
lblError.Text = "Mật khẩu sai! Vui lòng kiểm tra lại...";
timer1.Enabled = true;
}
}
else
{
lblError.Text = "Tên đăng nhập không đúng! Vui lòng kiểm tra lại...";
timer1.Enabled = true;
}
}
private void frmAdmin_Clear()
{
txtFullname.Text = null;
txtUsername.Text = null;
txtPassword.Text = null;
txtConfirmPassword.Text = null;
txtUsername.Enabled = true;
btnThem.Enabled = false;
btnSua.Enabled = false;
btnXoa.Enabled = false;
btnExit.Enabled = true;
dgvUsers.Enabled = true;
dtUsers = new DataTable();
dtPermissions = new DataTable();
bllUsers = new UsersBLL();
bllPermission = new PermissionBLL();
dtUsers = bllUsers.selectUserDetails();
dtPermissions = bllPermission.getPermission();
dgvUsers.AutoGenerateColumns = false;
dgvUsers.DataSource = dtUsers;
cboPermission.DataSource = dtPermissions;
cboPermission.DisplayMember = "Permission";
cboPermission.ValueMember = "IdPermission";
}
private void dgvUsers_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
bllUsers = new UsersBLL();
IdUser = int.Parse(dgvUsers.Rows[e.RowIndex].Cells[0].Value.ToString());
sdrUsers = bllUsers.selectUserDetailsByID(IdUser);
if (sdrUsers.Read())
{
txtFullname.Text = sdrUsers["Fullname"].ToString();
txtUsername.Text = sdrUsers["Username"].ToString();
cboPermission.SelectedValue = sdrUsers["IdPermission"].ToString();
}
btnThem.Enabled = false;
btnSua.Enabled = true;
btnXoa.Enabled = true;
btnHuy.Enabled = true;
btnExit.Enabled = false;
txtUsername.Enabled = false;
dgvUsers.Enabled = false;
}
private void btnXoa_Click(object sender, EventArgs e)
{
dtoUsers = new UsersDTO();
bllUsers = new UsersBLL();
DialogResult dialogResult = MessageBox.Show("Bạn có chắc chắn muốn xóa không?","Xác nhận",MessageBoxButtons.OKCancel);
if (dialogResult==DialogResult.OK)
{
try
{
bllUsers.DeleteUser(IdUser);
MessageBox.Show("Đã xóa thành công!","Thông báo");
frmAdmin_Clear();
}
catch (Exception)
{
throw;
}
}
}
