// method deals with user registration
private void RegisterButton_Click(object sender, EventArgs e)
{
string userName = UserNameTextBox.Text;
string password = PasswordTextBox.Text;
// Checks for empty values
if (UserNameTextBox.Text != "" && PasswordTextBox.Text != "")
{
LibraryDBClassProject.Login libDataclass = new LibraryDBClassProject.Login();
int x = libDataclass.Register(userName, password);
// Checks whetehr the record being inserted in the database
if (x > 0)
{
ErrorLabel.Text = "Registered Successfully";
}
else
{
ErrorLabel.Text = "Registration Failure. Try again.";
}
}
else
{
ErrorLabel.Text = "Input can not blank. Please enter all fields.";
}
}
//method checks login
private void LoginButton_Click(object sender, EventArgs e)
{
string userName = UserNameTextBox.Text;
string password = PasswordTextBox.Text;
// checks whether input is blank
if (UserNameTextBox.Text != "" && PasswordTextBox.Text != "")
{
LibraryDBClassProject.Login libDataclass = new LibraryDBClassProject.Login();
string x = libDataclass.getLogin(userName, password);
if (x.Equals("success"))
{
MenuForm childForm = new MenuForm();
childForm.MdiParent = this;
childForm.Show();
}
else
{
ErrorLabel.Text = "Invalid Credentials";
}
}
else
{
ErrorLabel.Text = "Input can not blank. Please enter all fields.";
}
}
