private void BtnCancel_Click(object sender, EventArgs e)
{
loginScreen loginScreen = new loginScreen();
loginScreen.Show();
this.Hide();
}
//logout button design, user should go back to the login screen by clicking
private void LogoutToolStripMenuItem_Click(object sender, EventArgs e)
{
loginScreen loginScreen = new loginScreen();
loginScreen.Show();
this.Hide();
}
private void BtnSubmit_Click(object sender, EventArgs e)
{
//define all the variables
string userInput = textUser.Text;
string pwdInput = textPwd.Text;
string rePwdInput = textRePwd.Text;
string firstInput = textFirst.Text;
string lastInput = textLast.Text;
string birthInput = PickerBirth.Value.ToString("dd-MM-yyyy"); //the format for datePicker should be customized
string userTypeInput = userType.Text;
// make sure the textbox cannot be null, if some textbox is null, the message should show up
foreach (Control empty in this.Controls) //use a loop to check the status of each textbox
{
if (empty is TextBox)
{
if (string.IsNullOrEmpty((empty as TextBox).Text))
{
MessageBox.Show("The information is not complete !", "Error", MessageBoxButtons.OK);
break;
}
else
{
//need to make sure the password input equals to re-password input
if (pwdInput == rePwdInput)
{
//using streamWriter to add new information into the text file
string path = @"..\..\..\login.txt";
FileStream fs = new FileStream(path, FileMode.Append);
StreamWriter sw = new StreamWriter(fs);
sw.Write("\r\n" + userInput + "," + pwdInput + "," + userTypeInput + "," + firstInput + "," + lastInput + "," + birthInput);
sw.Close();
fs.Close();
//after the information been added, message should be shown to allow user to know
MessageBox.Show("New Account Created !", "Successful", MessageBoxButtons.OK);
loginScreen loginScreen = new loginScreen();
loginScreen.Show();
this.Hide();
}
//once not match, no information will be added into the text file and error showing up
else
{
MessageBox.Show("Please Check Password Again !", "Error", MessageBoxButtons.OK);
newScreen newScreen = new newScreen();
newScreen.Show();
this.Hide();
}
break;
}
}
}
}