private void button1_Click(object sender, EventArgs e)
{
if (txtUserName.Text == string.Empty || txtPass.Text == string.Empty || txtConfirmpass.Text == string.Empty ||
txtEmail.Text == string.Empty || txtPass.Text == string.Empty || txtAddress.Text == string.Empty)
{
MessageBox.Show("Please Complete Data !", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//Check confirmation of the password
if (txtPass.Text != txtConfirmpass.Text)
{
MessageBox.Show("Two Passowrd Not Identical", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//Check username Existence
bool checkusername;
checkusername = validation.IsUserName_Exist(txtUserName.Text);
if (checkusername == true)
{
MessageBox.Show("Please Enter Another UserName !", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtUserName.Focus();
return;
}
//check User Name Correctness
bool checkUserNameCorrectness;
checkUserNameCorrectness = validation.IsUserName(txtUserName.Text);
if (checkUserNameCorrectness == false)
{
MessageBox.Show("Please enter a correct UserName !", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//Check Email Existence
bool checkemail;
checkemail = validation.IsEmail_Exist(txtEmail.Text);
if (checkemail == true)
{
MessageBox.Show("Please enter another Email !", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtEmail.Focus();
return;
}
//Check Email Correctness
bool checkemailCorrectness;
checkemailCorrectness = validation.IsValidEmail(txtEmail.Text);
if (checkemailCorrectness == false)
{
MessageBox.Show("Enter a Correct Email !", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtEmail.Focus();
return;
}
//Check Mobile Existence
bool checkMobile;
checkMobile = validation.IsMobile_Exist(txtMobile.Text);
if (checkMobile == true)
{
MessageBox.Show("Please enter another Mobile Number !", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtMobile.Focus();
return;
}
//Check mobile Correctness
bool checkphoneCorrectness;
checkphoneCorrectness = validation.IsIntNumber(txtMobile.Text);
if (checkphoneCorrectness == false)
{
MessageBox.Show("Enter a Correct Mobile Number !", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//Check Address Correctness
bool checkaddress;
checkaddress = validation.IsAddres(txtAddress.Text);
if (checkaddress == false)
{
MessageBox.Show("Enter a Correct Address !", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//Create admin object and use add Admin Function
BussinessLogicLayer.Admin admin = new BussinessLogicLayer.Admin();
admin.add_Admin(txtUserName.Text, txtPass.Text, txtEmail.Text, txtAddress.Text, txtMobile.Text);
MessageBox.Show("Added Successfully !", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
txtUserName.Clear();
txtPass.Clear();
txtConfirmpass.Clear();
txtEmail.Clear();
txtAddress.Clear();
txtMobile.Clear();
txtUserName.Focus();
}
private void btnLogin_Click(object sender, EventArgs e)
{
if (txtUserName.Text == string.Empty || txtPassword.Text == string.Empty)
{
MessageBox.Show("Please Copmlete logining data ! ", "Complete", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// Check If username exist in admin
bool checkinAdmin;
checkinAdmin = validation.IsUserName_ExistInAdmin(txtUserName.Text);
// Check If username exist in admin
bool checkinBidder;
checkinBidder = validation.IsUserName_ExistInBidder(txtUserName.Text);
// Check If username exist in admin
bool checkinSeller;
checkinSeller = validation.IsUserName_ExistInSeller(txtUserName.Text);
//Admin
if (checkinAdmin == true)
{
BussinessLogicLayer.Admin adminObj = new BussinessLogicLayer.Admin();
DataTable Dt = adminObj.LOGIN(txtUserName.Text, txtPassword.Text, "Admin");
if (Dt.Rows.Count > 0)
{
// fetch admin data
int id = 0;
string username = "";
string password = "";
string email = "";
string address = "";
string mobile = "";
string userType = "Admin";
foreach (DataRow row in Dt.Rows)
{
id = Convert.ToInt32(row["ID"].ToString());
username = row["UserName"].ToString();
password = row["Password"].ToString();
email = row["Email"].ToString();
address = row["Address"].ToString();
mobile = row["Mobile"].ToString();
}
// fill admin object
adminObj.setID(id);
adminObj.setUserName(username);
adminObj.setPassword(password);
adminObj.setEmail(email);
adminObj.setAddress(address);
adminObj.setMobile(mobile);
adminObj.setUserType(userType);
//Close login Form And Open Admin Form
this.Hide();
this.Close();
FORM_ADMIN form_Admin = new FORM_ADMIN(adminObj);
form_Admin.ShowDialog();
return;
}
else
{
MessageBox.Show("InCorrect Password !", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
//Bidder
else if (checkinBidder == true)
{
BussinessLogicLayer.Bidder bidderObj = new BussinessLogicLayer.Bidder();
DataTable Dt = bidderObj.LOGIN(txtUserName.Text, txtPassword.Text, "Bidder");
if (Dt.Rows.Count > 0)
{
// fetch bidder data
int id = 0;
string username = "";
string password = "";
string email = "";
string address = "";
string mobile = "";
string userType = "Bidder";
foreach (DataRow row in Dt.Rows)
{
id = Convert.ToInt32(row["ID"].ToString());
username = row["UserName"].ToString();
password = row["Password"].ToString();
email = row["Email"].ToString();
address = row["Address"].ToString();
mobile = row["Mobile"].ToString();
}
// fill Bidder object
bidderObj.setID(id);
bidderObj.setUserName(username);
bidderObj.setPassword(password);
bidderObj.setEmail(email);
bidderObj.setAddress(address);
bidderObj.setMobile(mobile);
bidderObj.setUserType(userType);
//Close login Form And Open Admin Form
this.Hide();
this.Close();
FORM_BIDDER form_Admin = new FORM_BIDDER(bidderObj);
form_Admin.ShowDialog();
}
else
{
MessageBox.Show("InCorrect Password !", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
//Seller
else if (checkinSeller == true)
{
BussinessLogicLayer.Seller sellerObj = new BussinessLogicLayer.Seller();
DataTable Dt = sellerObj.LOGIN(txtUserName.Text, txtPassword.Text, "Seller");
if (Dt.Rows.Count > 0)
{
// fetch Seller data
int id = 0;
string username = "";
string password = "";
string email = "";
string address = "";
string mobile = "";
string userType = "Seller";
foreach (DataRow row in Dt.Rows)
{
id = Convert.ToInt32(row["ID"].ToString());
username = row["UserName"].ToString();
password = row["Password"].ToString();
email = row["Email"].ToString();
address = row["Address"].ToString();
mobile = row["Mobile"].ToString();
}
// fill admin object
sellerObj.setID(id);
sellerObj.setUserName(username);
sellerObj.setPassword(password);
sellerObj.setEmail(email);
sellerObj.setAddress(address);
sellerObj.setMobile(mobile);
sellerObj.setUserType(userType);
//Close login Form And Open Admin Form
this.Hide();
this.Close();
FORM_SELLER form_Admin = new FORM_SELLER(sellerObj);
form_Admin.ShowDialog();
}
else
{
MessageBox.Show("InCorrect Password !", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("InCorrect UserName ! ", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}