private void button1_Click(object sender, EventArgs e)
{
string[] lines = File.ReadAllLines(@"C:\Users\MAHE\documents\visual studio 2015\Projects\WindowsFormsApplication1\WindowsFormsApplication1\user.txt");
for (int i = 0; i < lines.Length; i++)
{
string line = lines[i];
if (line.Equals(name))
{
MessageBox.Show("This username is taken, try again.");
i = lines.Length;
f = 0;
var signup = new signup();
signup.Show();
this.Hide();
}
}
if (f == 1)
{
try
{
String end_character = "\n";
File.AppendAllText("C:\\Users\\MAHE\\documents\\visual studio 2015\\Projects\\WindowsFormsApplication1\\WindowsFormsApplication1\\user.txt", name);
File.AppendAllText("C:\\Users\\MAHE\\documents\\visual studio 2015\\Projects\\WindowsFormsApplication1\\WindowsFormsApplication1\\user.txt", end_character);
}
catch (Exception ee)
{
MessageBox.Show(ee.Message);
}
var login = new login();
login.Show();
this.Hide();
}
}
private void button1_Click(object sender, EventArgs e)
{
var signup = new signup();
signup.Show();
this.Hide();
}
private void button3_Click(object sender, EventArgs e)
{
// for Sign Up
if (textBox3.Text == "mianmuhammadanwar")
{
textBox3.Text = "";
signup s = new signup();
s.Show();
con.Close();
}
else
{
MessageBox.Show("You entered WRONG Permission Code", "alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void button2_Click(object sender, EventArgs e)
{
signup s = new signup();
s.Show();
}