private void buttonViewEmp_Click(object sender, EventArgs e) { this.Visible = false; ShowInTaskbar = false; FormViewEmp viewEmp = new FormViewEmp(); viewEmp.Show(); }
private void buttonEmpDel_Click(object sender, EventArgs e) { SqlConnection con = new SqlConnection(@"Data Source=EMMANUELSAL\EMAN_SQL;Initial Catalog=POS1;Integrated Security=True"); if (comboBoxLast.Text == "") { MessageBox.Show("Nothing Found!"); return; } else { if (MessageBox.Show("Are you sure to delete " + comboBoxLast.Text + " record?", "", MessageBoxButtons.YesNo, MessageBoxIcon.Information) == DialogResult.Yes) { con.Open(); SqlCommand cmd = con.CreateCommand(); cmd.CommandType = CommandType.Text; cmd.CommandText = "Delete from addEmp2 where EmployeeId = '" + comboBoxLast.Text + "'"; cmd.ExecuteNonQuery(); con.Close(); MessageBox.Show("Deleted!"); comboBoxLast.Text = string.Empty; DisplayData(); FormViewEmp view = new FormViewEmp(); this.Visible = false; ShowInTaskbar = false; view.Show(); } else { return; } } }