// Code to add functionality for BackButton
private void BackButton_Click(object sender, EventArgs e)
{
DialogResult resultBack = MessageBox.Show("Do you wish to go back??", "Confirmation", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (resultBack == DialogResult.Yes)
{
this.Hide();
//Declarrng a variable for WelcomeForm
WelcomeForm form2 = new WelcomeForm();
//Showing WelcomeForm
form2.ShowDialog();
}
}
// Functionality on clicking LogInButton
private void LogInButton_Click(object sender, EventArgs e)
{
if (PasswordTextBox.Text == "")
{
MessageBox.Show("Please enter the password and try again", "Password needed", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else if (PasswordTextBox.Text == PASSWORD)
{
this.Hide();
//Declaring a variable for WelcomeForm
WelcomeForm form2 = new WelcomeForm();
//Showing WelcomeForm
form2.ShowDialog();
}
// if the user enters an incorrect password, application displays an attention message box
else if (passwordCount > 1)
{
passwordCount--;
MessageBox.Show("Sorry! You have entered an incorrect password. \r\n" + "You are left with " + passwordCount + " attempts.", "Attention", MessageBoxButtons.OK, MessageBoxIcon.Error);
PasswordTextBox.Clear();
PasswordTextBox.Focus();
}
else
{
// if the user enters an incorrect password 3 times, this message box will appear
MessageBox.Show(" Sorry! You have entered an incorrect password.\r\n You are blocked as no chances are left. \r\n Please try again after sometime.", "Blocked", MessageBoxButtons.OK, MessageBoxIcon.Stop);
// Application will close
this.Close();
}
}