This tutorial will teach you how to create the login form using Timer in C#.net.In this Example set the timer for 3 seconds. All the user validation for part check through the Timer.
This control execute the process calling to the time Interval value. timer one of the few control that doesn’t display on the form during the run time of the programme.such controls always display on the component tray during the design of the programming.
Interval : – Set the time Interval
Enable : – Set as to “True”
After create the windows form go to toolbox select the tool “Timer”
then drag on the form
after that select the timer you can see the timer Properties setting make it as Enabled true and Interval 3000. Interval 3000 means 3 secords set for Timer.
Logging into the application for the first time
By default, the login credentials for the Admin are as follows:
private void button1_Click(object sender, EventArgs e)
string uname = txtUser.Text;
string pass = txtPass.Text;
if(uname.Equals("Admin") && pass.Equals("123"))
Form2 f2 = new Form2();
lblmsg.Text = "Incorrect Username or Password";
private void timer1_Tick(object sender, EventArgs e)
lblmsg.Text = "";