Пример #1
0
        private void btn_Close_Click(object sender, EventArgs e)
        {
            frm_Dashboard dd = new frm_Dashboard();

            dd.Show();
            this.Hide();
        }
        private void btn_Login_Click(object sender, EventArgs e)
        {
            Con_Open();
            SqlCommand Cmd = new SqlCommand("Select Count(*) from Login_Table where Username = '******' And Password = '******' ", Con);
            int        Cnt = Convert.ToInt32(Cmd.ExecuteScalar());

            if (Cnt > 0)
            {
                MessageBox.Show("Login Sucessful !!!!", "Sucess", MessageBoxButtons.OK, MessageBoxIcon.Information);
                Global_Vars.Username = "******" + tb_Username.Text;
                frm_Dashboard obj = new frm_Dashboard();
                obj.Show();
                this.Hide();
            }
            else
            {
                MessageBox.Show("Please Enter Valid Username & Password", "Error", MessageBoxButtons.RetryCancel, MessageBoxIcon.Error);
                tb_Username.Clear();
                tb_Password.Clear();
                tb_Username.Focus();
                tb_Password.Enabled = false;
                btn_Login.Enabled   = false;
            }
            Con_Close();
        }