private void load_info()
{
try
{
rpsDataContext dbcon = new rpsDataContext();
RENTER r;
///flat f = new flat();
r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == flat.flatselected);
if (r != null)
{
textBox1.Text = r.r_name;
textBox2.Text = r.rf_name;
textBox3.Text = r.rm_name;
textBox4.Text = r.pt_address;
textBox5.Text = r.r_contact;
textBox6.Text = r.r_occupation;
textBox7.Text = r.r_off_add;
textBox8.Text = r.r_off_contact;
textBox9.Text = r.rented_flat;
textBox10.Text = r.renter_family_mamber;
textBox11.Text = r.renter_email;
textBox12.Text = r.rent_date.ToString();
renterImage.Image = load_image(r);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void load_data()
{
rpsDataContext dbcon = new rpsDataContext();
//Bill_Table bill = new Bill_Table();
var bills = from q in dbcon.Bill_Tables
where q.flat == comboBox1.SelectedValue.ToString()
select new { q.Bill_Date,
q.House_Rent,
q.Electricity_Bill,
q.Water_Bill,
q.Gas_Bill,
q.Service_Charge };
bills = bills.OrderByDescending(x => x.Bill_Date);
dataGridView1.DataSource = bills;
RENTER r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == comboBox1.SelectedValue.ToString());
if (r != null)
{
label5.Text = r.r_name;
label6.Text = r.rent_date.ToString();;
}
}
private void button2_Click(object sender, EventArgs e)
{
try
{
rpsDataContext dbcon = new rpsDataContext();
login l = new login();
l = dbcon.logins.SingleOrDefault(x => x.user_id == textBox1.Text && x.password == textBox2.Text);
user = textBox1.Text;
if (user == "owner" && textBox1.Text == l.user_id && textBox2.Text == l.password)
{
this.Hide();
new floors().Show();
}
else if (textBox1.Text == l.user_id && textBox2.Text == l.password)
{
this.Hide();
new My_Information().Show();
}
}
catch (Exception ex)
{
MessageBox.Show("Invalid Username or Password");
}
}
public Sign_Up()
{
InitializeComponent();
rpsDataContext dbcon = new rpsDataContext();
giveRent();
}
public My_Information()
{
InitializeComponent();
textBox9.Text = login.user;
rpsDataContext dbcon = new rpsDataContext();
RENTER r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == login.user);
if (r != null)
{
textBox1.Text = r.r_name;
textBox2.Text = r.rf_name;
textBox3.Text = r.rm_name;
textBox5.Text = r.r_contact;
textBox10.Text = r.renter_email;
textBox4.Text = r.pt_address;
textBox7.Text = r.r_off_add;
textBox6.Text = r.r_occupation;
textBox12.Text = Convert.ToString(r.rent_date);
textBox11.Text = r.renter_family_mamber;
textBox8.Text = r.r_off_contact;
textBox9.Text = r.rented_flat;
}
}
private void prev_record()
{
rpsDataContext dbcon = new rpsDataContext();
Bill_Table bill = new Bill_Table();
var bills = from q in dbcon.Bill_Tables
where q.flat == login.user
select new
{
//q.Bill_Date,
q.House_Rent,
q.Electricity_Bill,
q.Water_Bill,
q.Gas_Bill,
q.Service_Charge
};
if (bills.Sum(x => x.House_Rent) == 0 &&
bills.Sum(x => x.Electricity_Bill) == 0 &&
bills.Sum(x => x.Water_Bill) == 0 &&
bills.Sum(x => x.Gas_Bill) == 0 &&
bills.Sum(x => x.Service_Charge) == 0)
{
pictureBox3.Image = Properties.Resources.check;
}
else
{
pictureBox3.Image = Properties.Resources.caution;
}
}
private void flat2_status()
{
rpsDataContext dbcon = new rpsDataContext();
Bill_Table bill = new Bill_Table();
var query = from q in dbcon.Bill_Tables
where q.flat == label3.Text
select new
{
//q.Bill_Date,
q.House_Rent,
q.Electricity_Bill,
q.Water_Bill,
q.Gas_Bill,
q.Service_Charge
};
if (query.Sum(x => x.House_Rent) == 0 &&
query.Sum(x => x.Electricity_Bill) == 0 &&
query.Sum(x => x.Water_Bill) == 0 &&
query.Sum(x => x.Gas_Bill) == 0 &&
query.Sum(x => x.Service_Charge) == 0)
{
pictureBox4.Image = Properties.Resources.check;
label5.Text = "paid";
}
else
{
label5.Text = "due";
pictureBox4.Image = Properties.Resources.caution;
}
}
public flat()
{
InitializeComponent();
//richTextBox1.Text = "sadi khondoker\n01696969";
label1.Text = floors.floor_no;
label2.Text = floors.flat1;
label3.Text = floors.flat2;
rpsDataContext dbcon = new rpsDataContext();
RENTER r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == label2.Text);
if (r != null)
{
label4.Visible = true;
pictureBox3.Visible = true;
label6.Visible = true;
flat1_status();
richTextBox1.Text = r.r_name + "\n" + r.r_contact;
}
r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == label3.Text);
if (r != null)
{
label5.Visible = true;
pictureBox4.Visible = true;
label7.Visible = true;
flat2_status();
richTextBox2.Text = r.r_name + "\n" + r.r_contact;
}
}
private void load_bill()
{
rpsDataContext dbcon = new rpsDataContext();
string flat_search;
if (login.user != "owner")
{
flat_search = login.user;
}
else
{
flat_search = flat.flatselected;
}
Bill_Table bill = new Bill_Table();
var query = from q in dbcon.Bill_Tables
where q.flat == flat_search
select q;
var curr_bill = query.OrderByDescending(x => x.Bill_Date).First();
if (curr_bill != null)
{
richTextBox1.Text = curr_bill.House_Rent.ToString();
richTextBox2.Text = curr_bill.Electricity_Bill.ToString();
richTextBox3.Text = curr_bill.Water_Bill.ToString();
richTextBox4.Text = curr_bill.Gas_Bill.ToString();
richTextBox5.Text = curr_bill.Service_Charge.ToString();
}
}
public Previous_Bills()
{
InitializeComponent();
rpsDataContext dbcon = new rpsDataContext();
comboBox1.DataSource = dbcon.RENTERs;
comboBox1.ValueMember = "rented_flat";
load_data();
//string s = comboBox1.SelectedText;
if (login.user != "owner")
{
button1.Visible = false;
button2.Visible = false;
//comboBox1.DropDownStyle = ComboBoxStyle.DropDownList;
comboBox1.SelectedIndex = comboBox1.FindStringExact(login.user);
comboBox1.Enabled = false;
//comboBox1.IsAccessible = false ;
//remove_flats_combo();
}
else
{
comboBox1.SelectedIndex = comboBox1.FindStringExact(flat.flatselected);
}
}
private void comboBox1_SelectionChangeCommitted(object sender, EventArgs e)
{
if (this.Text == "New_Bill")
{
rpsDataContext dbcon = new rpsDataContext();
RENTER r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == comboBox1.SelectedItem.ToString());
if (r == null)
{
dateTimePicker1.Enabled = false;
richTextBox1.Enabled = false;
richTextBox2.Enabled = false;
richTextBox3.Enabled = false;
richTextBox4.Enabled = false;
richTextBox5.Enabled = false;
button1.Enabled = false;
MessageBox.Show("Currently no renter in this flat");
}
else
{
dateTimePicker1.Enabled = true;
richTextBox1.Enabled = true;
richTextBox2.Enabled = true;
richTextBox3.Enabled = true;
richTextBox4.Enabled = true;
richTextBox5.Enabled = true;
button1.Enabled = true;
//MessageBox.Show("Currently no renter in this flat");
}
}
}
private void load_contact()
{
rpsDataContext dbcon = new rpsDataContext();
building b = dbcon.buildings.SingleOrDefault(x => x.b_id == "1");
if (b != null)
{
label8.Text = b.contact;
}
}
private bool flat_has_renter()
{
rpsDataContext dbcon = new rpsDataContext();
RENTER r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == flatselected);
if (r != null)
{
return(true);
}
else
{
return(false);
}
}
private void button2_Click(object sender, EventArgs e)
{
Previous_Bills.billType = "new";
rpsDataContext dbcon = new rpsDataContext();
RENTER r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == flat.flatselected.ToString());
if (r == null)
{
MessageBox.Show("Currently no renter in this flat");
}
else
{
new New_Bill().ShowDialog();
}
}
private void button2_Click(object sender, EventArgs e)
{
rpsDataContext dbcon = new rpsDataContext();
building b = dbcon.buildings.SingleOrDefault(x => x.contact == search);
if (b != null)
{
b.contact = textBox2.Text;
dbcon.SubmitChanges();
MessageBox.Show("Successfully upadated");
textBox2.Text = b.contact;
textBox2.ReadOnly = true;
}
}
private void button1_Click(object sender, EventArgs e)
{
try
{
rpsDataContext dbcon = new rpsDataContext();
if (dbcon.logins.Any(x => x.user_id == login.user &&
x.password == textBox1.Text) == true)
{
if (textBox2.Text.Length < 6)
{
MessageBox.Show("Select a password with at least 6 characters !!");
}
else if (textBox2.Text != textBox3.Text)
{
MessageBox.Show("Password doesn't match");
}
else
{
login l = new login();
l = dbcon.logins.SingleOrDefault(x => x.user_id == login.user);
if (l != null)
{
l.user_id = label5.Text;
l.password = textBox2.Text;
dbcon.SubmitChanges();
MessageBox.Show("Password successfully changed! Please re-login");
this.Dispose();
new login().Show();
}
}
}
else
{
MessageBox.Show("Your password is incorrect!");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void load_house_info()
{
rpsDataContext dbcon = new rpsDataContext();
building b = dbcon.buildings.SingleOrDefault(x => x.b_id == "1");
if (b != null)
{
HouseAddressTextbox.Text = b.address;
textBox1.Text = b.owner_name;
textBox2.Text = b.contact;
}
else
{
MessageBox.Show("Data not found");
}
}
private void button2_Click(object sender, EventArgs e)
{
rpsDataContext dbcon = new rpsDataContext();
//int id = Int32.Parse(comboBox1.SelectedValue.ToString());
Bill_Table bill = dbcon.Bill_Tables.SingleOrDefault(x => x.flat == comboBox1.SelectedItem.ToString() && x.Bill_Date == dateTimePicker1.Value);
if (bill != null)
{
richTextBox1.Text = Convert.ToString(bill.House_Rent);
richTextBox2.Text = Convert.ToString(bill.Electricity_Bill);
richTextBox3.Text = Convert.ToString(bill.Water_Bill);
richTextBox4.Text = Convert.ToString(bill.Gas_Bill);
richTextBox5.Text = Convert.ToString(bill.Service_Charge);
}
else
{
MessageBox.Show("Bill not found");
}
}
private void button4_Click(object sender, EventArgs e)
{
rpsDataContext dbcon = new rpsDataContext();
RENTER r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == login.user);
if (r != null)
{
r.r_contact = textBox5.Text;
r.renter_email = textBox10.Text;
r.r_off_add = textBox7.Text;
r.r_occupation = textBox6.Text;
r.renter_family_mamber = textBox11.Text;
r.r_off_contact = textBox8.Text;
dbcon.SubmitChanges();
MessageBox.Show("Successfully upadated");
textBox1.Text = r.r_name;
textBox2.Text = r.rf_name;
textBox3.Text = r.rm_name;
textBox5.Text = r.r_contact;
textBox10.Text = r.renter_email;
textBox4.Text = r.pt_address;
textBox7.Text = r.r_off_add;
textBox6.Text = r.r_occupation;
textBox12.Text = Convert.ToString(r.rent_date);
textBox11.Text = r.renter_family_mamber;
textBox8.Text = r.r_off_contact;
textBox9.Text = r.rented_flat;
textBox5.ReadOnly = true;
textBox10.ReadOnly = true;
textBox7.ReadOnly = true;
textBox6.ReadOnly = true;
textBox11.ReadOnly = true;
textBox8.ReadOnly = true;
}
}
private void button1_Click(object sender, EventArgs e)
{
DialogResult dlg = MessageBox.Show(" Are you sure want to remove this renter from your building?",
"Clear", MessageBoxButtons.YesNo);
if (dlg == DialogResult.Yes)
{
rpsDataContext dbcon = new rpsDataContext();
var bills = from b in dbcon.Bill_Tables
where b.flat == flat.flatselected
select b;
dbcon.Bill_Tables.DeleteAllOnSubmit(bills);
var renter = from r in dbcon.RENTERs
where r.rented_flat == flat.flatselected
select r;
dbcon.RENTERs.DeleteAllOnSubmit(renter);
var log = from l in dbcon.logins
where l.user_id == flat.flatselected
select l;
dbcon.logins.DeleteAllOnSubmit(log);
dbcon.SubmitChanges();
MessageBox.Show("Cleared Scuccessfully");
this.Hide();
new floors().Show();
}
else if (dlg == DialogResult.No)
{
this.Show();
}
}
public void giveRent()
{
rpsDataContext dbcon = new rpsDataContext();
RENTER r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == "A-1");
if (r != null)
{
RentedFlatComboBox.Items.Remove("A-1");
}
r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == "A-2");
if (r != null)
{
RentedFlatComboBox.Items.Remove("A-2");
}
r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == "A-3");
if (r != null)
{
RentedFlatComboBox.Items.Remove("A-3");
}
r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == "A-4");
if (r != null)
{
RentedFlatComboBox.Items.Remove("A-4");
}
r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == "A-5");
if (r != null)
{
RentedFlatComboBox.Items.Remove("A-5");
}
r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == "A-6");
if (r != null)
{
RentedFlatComboBox.Items.Remove("A-6");
}
r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == "B-1");
if (r != null)
{
RentedFlatComboBox.Items.Remove("B-1");
}
r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == "B-2");
if (r != null)
{
RentedFlatComboBox.Items.Remove("B-2");
}
r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == "B-3");
if (r != null)
{
RentedFlatComboBox.Items.Remove("B-3");
}
r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == "B-4");
if (r != null)
{
RentedFlatComboBox.Items.Remove("B-4");
}
r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == "B-5");
if (r != null)
{
RentedFlatComboBox.Items.Remove("B-5");
}
r = dbcon.RENTERs.SingleOrDefault(x => x.rented_flat == "B-6");
if (r != null)
{
RentedFlatComboBox.Items.Remove("B-6");
}
}
private void ConfirmButton_Click(object sender, EventArgs e)
{
try
{
rpsDataContext dbcon = new rpsDataContext();
if (FirstNameTextBox.Text == null || FatherFirstNameTextBox.Text == null ||
MotherFirstNameTextBox == null || ContactNoTextbox.Text == null ||
EmailTextbox.Text == null || PAddressTextBox.Text == null ||
OffAddressTextBox == null || comboBox1.Text == null ||
OfficeContNoTextBox == null || RentedFlatComboBox.Text == null ||
renterImage.Image == null)
{
MessageBox.Show("Please fill up all the feilds!!!");
}
else if (textBox1.Text.Length < 6)
{
MessageBox.Show("Select a password with at least 6 characters !!");
}
else
{
//renter
RENTER r = new RENTER();
r.r_name = FirstNameTextBox.Text + " " + LastNameTextBox.Text;
r.rf_name = FatherFirstNameTextBox.Text + " " + FatherLastNameTextBox.Text;
r.rm_name = MotherFirstNameTextBox.Text + " " + MotherLastNameTextBox.Text;
r.r_contact = ContactNoTextbox.Text;
r.renter_email = EmailTextbox.Text;
r.pt_address = PAddressTextBox.Text;
r.r_off_add = OffAddressTextBox.Text;
r.r_occupation = textBox2.Text;
r.rent_date = dateTimePicker1.Value;
r.renter_family_mamber = comboBox1.Text;
r.r_off_contact = OfficeContNoTextBox.Text;
r.rented_flat = RentedFlatComboBox.Text;
byte[] img = null;
FileStream fs = new FileStream(imgLoc, FileMode.Open, FileAccess.Read);
BinaryReader br = new BinaryReader(fs);
img = br.ReadBytes((int)fs.Length);
r.renter_image = img;
//login_table
login l = new login();
l.user_id = RentedFlatComboBox.Text;
l.password = textBox1.Text;
//deafult bill
Bill_Table bill = new Bill_Table();
bill.flat = RentedFlatComboBox.Text;
bill.House_Rent = 0;
bill.Electricity_Bill = 0;
bill.Water_Bill = 0;
bill.Gas_Bill = 0;
bill.Service_Charge = 0;
dbcon.logins.InsertOnSubmit(l);
dbcon.RENTERs.InsertOnSubmit(r);
dbcon.Bill_Tables.InsertOnSubmit(bill);
dbcon.SubmitChanges();
MessageBox.Show("Congratulations!! You may login now");
this.Hide();
new login().Show();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void button1_Click(object sender, EventArgs e)
{
try
{
rpsDataContext dbcon = new rpsDataContext();
if (this.Text == "Update_bill")
{
//rpsDataContext dbcon = new rpsDataContext();
//int id = Int32.Parse(comboBox1.SelectedValue.ToString());
Bill_Table bill = dbcon.Bill_Tables.SingleOrDefault(x => x.flat == comboBox1.SelectedItem.ToString() && x.Bill_Date == dateTimePicker1.Value);
if (bill != null)
{
bill.House_Rent = Convert.ToDouble(richTextBox1.Text);
bill.Electricity_Bill = Convert.ToDouble(richTextBox2.Text);
bill.Water_Bill = Convert.ToDouble(richTextBox3.Text);
bill.Gas_Bill = Convert.ToDouble(richTextBox4.Text);
bill.Service_Charge = Convert.ToDouble(richTextBox5.Text);
dbcon.SubmitChanges();
MessageBox.Show("Bill Updated successfully");
this.Dispose();
}
}
else
{
// Bill_Table bill = dbcon.Bill_Tables.SingleOrDefault(x => x.Bill_Date == dateTimePicker1.Value);
if (comboBox1.Text == null || dateTimePicker1.Text == null || richTextBox1.Text == null ||
richTextBox2.Text == null || richTextBox3.Text == null ||
richTextBox4.Text == null || richTextBox5.Text == null)
{
MessageBox.Show("Please fill up all feilds with valid data");
}
else if (dbcon.Bill_Tables.Any(x => x.flat == comboBox1.SelectedItem.ToString() && x.Bill_Date == dateTimePicker1.Value) == true)
{
MessageBox.Show("A bill aready exists for this date in this flat");
}
else
{
Bill_Table bill = new Bill_Table();
bill.flat = comboBox1.SelectedItem.ToString();
bill.Bill_Date = dateTimePicker1.Value;
bill.House_Rent = Convert.ToDouble(richTextBox1.Text);
bill.Electricity_Bill = Convert.ToDouble(richTextBox2.Text);
bill.Water_Bill = Convert.ToDouble(richTextBox3.Text);
bill.Gas_Bill = Convert.ToDouble(richTextBox4.Text);
bill.Service_Charge = Convert.ToDouble(richTextBox5.Text);
dbcon.Bill_Tables.InsertOnSubmit(bill);
dbcon.SubmitChanges();
MessageBox.Show("new bill created for " + comboBox1.SelectedItem.ToString());
this.Dispose();
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}