public void Clear()
{
IDText.Clear();
FullNameText.Clear();
UserNameText.Clear();
PasswordText.Clear();
}
private void Save_Click(object sender, EventArgs e)
{
if (IDText.Text == "" || FullNameText.Text == "" || UserNameText.Text == "" || PasswordText.Text == "")
{
MessageBox.Show("Please fill in all the boxes");
IDText.Clear();
FullNameText.Clear();
UserNameText.Clear();
PasswordText.Clear();
}
if (System.Text.RegularExpressions.Regex.IsMatch(IDText.Text, "[^0-9]"))
{
MessageBox.Show("Please enter only numbers");
IDText.Clear();
}
else if (IDText.Text != "" && FullNameText.Text != "" && UserNameText.Text != "" && PasswordText.Text != "")
{
ReadingInTextFile();
if (inuse == false)
{
List <EmployeeDetails> Listofemployees = new List <EmployeeDetails>();
Listofemployees.Add(new EmployeeDetails(int.Parse(IDText.Text), FullNameText.Text, UserNameText.Text, PasswordText.Text));
MessageBox.Show("Employee has been added to the system");
using (StreamWriter tw = new StreamWriter("Savedlist.txt", true))
{
foreach (EmployeeDetails s in Listofemployees)
{
tw.WriteLine(s.ID + "," + s.FullName + "," + s.UserName + "," + s.Password);
tw.Close();
}
}
Clear();
}
}
inuse = false;
}