private void blgnl_Click(object sender, EventArgs e) { inf.Username = tbuname.Text; inf.Password = tbpass.Text; dt = opr.Login(inf); if (dt.Rows.Count > 0) { usertype = dt.Rows[0][8].ToString().Trim(); string id = dt.Rows[0][0].ToString().Trim(); string status = dt.Rows[0][9].ToString().Trim(); if (usertype == "A") { this.Hide(); admin AD = new admin(id); AD.Show(); } else if (usertype == "L") { this.Hide(); LibraryEmploye le = new LibraryEmploye(id); le.Show(); } else if (usertype == "S") { if (status == "valid") { this.Hide(); Std st = new Std(id); st.Show(); } else { MessageBox.Show("You are Invalid : Please Wait For Confirmation"); } } } else { MessageBox.Show("Invalid Password or Username", "Stooped ", MessageBoxButtons.OK, MessageBoxIcon.Stop); } }
private void btnEnter_Click(object sender, EventArgs e) { SqlCommand sqlcmd = new SqlCommand(); sqlcmd.Connection = sqlcon; sqlcmd.CommandType = CommandType.StoredProcedure; //اسم تابعی که در فایل های sql نوشته ایم sqlcmd.CommandText = "Logedin"; sqlcmd.Parameters.Add("@UserName", SqlDbType.NVarChar, 15).Value = txtUsername.Text; sqlcmd.Parameters.Add("@PassWord", SqlDbType.NVarChar, 15).Value = txtPassword.Text; sqlcmd.Parameters.Add("@r", SqlDbType.Int).Direction = ParameterDirection.ReturnValue; sqlcon.Open(); sqlcmd.ExecuteNonQuery(); string id = sqlcmd.Parameters["@r"].Value.ToString(); if (id == "1") { admin mya = new admin(); mya.Show(); this.Hide(); } else if (id == "0") { MessageBox.Show("نام کاربری یا کلمه عبور اشتباه میباشد", "هشدار", MessageBoxButtons.OK, MessageBoxIcon.Warning); } else { Members mym = new Members(); mym.ID = id; mym.Show(); this.Hide(); } sqlcon.Close(); txtPassword.Text = ""; txtUsername.Text = ""; }
private void button1_Click(object sender, EventArgs e) { this.Hide(); ad.Show(); }
private void btnback_Click(object sender, EventArgs e) { this.Hide(); ad.Show(); }