private void button3_Click(object sender, RoutedEventArgs e)
{
EmpTable ob = new EmpTable();
this.Visibility = Visibility.Hidden;
ob.Show();
}
private void addemp_Click(object sender, RoutedEventArgs e)
{
int iid = 0;
if ((String.IsNullOrEmpty(name.Text)) || (String.IsNullOrEmpty(address.Text)) || (String.IsNullOrEmpty(mobile.Text)))
{
MessageBox.Show("Some Fields have been left blank");
}
else if ((String.IsNullOrEmpty(email.Text)) || (String.IsNullOrEmpty(salary.Text)) || (String.IsNullOrEmpty(bonus.Text)))
{
MessageBox.Show("Some Fields have been left blank");
}
else if ((mobile.Text).ToString().Length != 10)
{
MessageBox.Show("Invalid Mobile Number. Mobile Number should be of 10 digits");
}
else
{
OracleCommand cmdc = new OracleCommand("select * from employees order by employee_id", con);
OracleDataReader odr = cmdc.ExecuteReader();
while (odr.Read())
{
iid = Int32.Parse((odr["employee_id"].ToString()));
}
iid = iid + 1;
OracleCommand cmd1 = new OracleCommand("insert into employees values(" + iid.ToString() + ",'" + name.Text + "','" + address.Text + "','" + email.Text + "'," + mobile.Text + "," + salary.Text + "," + bonus.Text + ")", con);
OracleDataReader odr1 = cmd1.ExecuteReader();
MessageBox.Show("Employee Added");
this.Visibility = Visibility.Hidden;
EmpTable ob = new EmpTable();
ob.Show();
}
}
private void button_Click(object sender, RoutedEventArgs e)
{
EmpTable et = new EmpTable();
et.Show();
this.Hide();
}
private void button1_Click(object sender, RoutedEventArgs e)
{
if ((String.IsNullOrEmpty(eid.Text)) || (String.IsNullOrEmpty(eid1.Text)))
{
MessageBox.Show("Some field may have been left blank");
}
else
{
if (eid.Text == eid1.Text)
{
OracleCommand cmd = new OracleCommand("delete from employees where employee_id=" + eid.Text.ToString(), con);
OracleDataReader odr = cmd.ExecuteReader();
MessageBox.Show("Deletion Succesful.");
EmpTable ob = new EmpTable();
this.Visibility = Visibility.Hidden;
ob.Show();
}
else
{
MessageBox.Show("Invalid Employee ID or Employee ID's do not match");
}
}
}
