private void button2_Click(object sender, EventArgs e)
{
CarDataContext c = new CarDataContext(@"Data Source=(LocalDB)\v11.0;AttachDbFilename=C:\Users\adi\Documents\New folder\csms.mdf;Integrated Security=True;Connect Timeout=30");
try
{
VehicleInfo ct = new VehicleInfo
{
Category = catcombo.SelectedItem.ToString(),
Car_Brand = textBox1.Text,
Car_Model = textBox4.Text,
Color = textBox7.Text,
Quantity = int.Parse(textBox5.Text),
Price = int.Parse(textBox6.Text)
};
c.VehicleInfos.InsertOnSubmit(ct);
c.SubmitChanges();
GridViewUpdate();
MessageBox.Show("vehicle added");
}
catch (Exception ex)
{
MessageBox.Show("Add failed. Please try again");
}
}
private void button1_Click(object sender, EventArgs e)
{
var x = from a in c.OrderTables
where a.Order_Id == int.Parse(textBox1.Text)
select a;
foreach (OrderTable vi in x)
{
c.OrderTables.DeleteOnSubmit(vi);
}
c.SubmitChanges();
GridViewUpdate();
}
private void button4_Click(object sender, EventArgs e)
{
CarDataContext c = new CarDataContext(@"Data Source=(LocalDB)\v11.0;AttachDbFilename=C:\Users\adi\Documents\New folder\csms.mdf;Integrated Security=True;Connect Timeout=30");
var x = from a in c.VehicleInfos
where a.Id == int.Parse(textBox2.Text)
select a;
foreach (VehicleInfo vi in x)
{
c.VehicleInfos.DeleteOnSubmit(vi);
}
c.SubmitChanges();
GridViewUpdate();
}
private void button4_Click(object sender, EventArgs e)
{
try
{
var x = from a in c.CustomerTables
where a.Customer_Id == int.Parse(textBox1.Text.ToString())
select a;
foreach (CustomerTable b in x)
{
c.CustomerTables.DeleteOnSubmit(b);
}
c.SubmitChanges();
MessageBox.Show(" Deleted");
GridViewUpdate();
}
catch
{
MessageBox.Show("Failed to Delete");
}
}
private void button3_Click_1(object sender, EventArgs e)
{
try
{
CarDataContext c = new CarDataContext(@"Data Source=(LocalDB)\v11.0;AttachDbFilename=C:\Users\adi\Documents\New folder\csms.mdf;Integrated Security=True;Connect Timeout=30");
var x = from a in c.VehicleInfos
where a.Id == int.Parse(textBox2.Text.ToString())
select a;
x.First().Category = catcombo.SelectedItem.ToString();
x.First().Quantity = int.Parse(textBox5.Text.ToString());
x.First().Car_Model = textBox4.Text;
x.First().Price = float.Parse(textBox6.Text.ToString());
x.First().Car_Brand = textBox1.Text;
x.First().Color = textBox7.Text;
c.SubmitChanges();
GridViewUpdate();
MessageBox.Show("Updated");
}
catch
{
MessageBox.Show("failed");
}
}
private void button2_Click(object sender, EventArgs e)
{
try
{
OrderTable ot = new OrderTable
{
Vehicle_Id = int.Parse(textBox4.Text),
Customer_Id = textBox1.Text,
Catagory = textBox9.Text,
Brand_Name = textBox8.Text,
Car_Model = textBox2.Text,
Order_Quantity = int.Parse(textBox5.Text),
Price = int.Parse(textBox6.Text),
Color = textBox7.Text,
Order_Date = dateTimePicker1.Text
};
c.OrderTables.InsertOnSubmit(ot);
c.SubmitChanges();
GridViewUpdate();
var x = from a in c.VehicleInfos
where a.Id == int.Parse(textBox4.Text.ToString())
select a;
int oq = int.Parse(textBox5.Text.ToString());
int vq;
int rslt;
vq = x.First().Quantity;
if ((vq > 0) && (oq < vq))
{
rslt = vq - oq;
x.First().Quantity = rslt;
c.SubmitChanges();
GridViewUpdate();
MessageBox.Show("Your order has been placed in queue. Please be with us untill we contact with you");
}
else
{
var z = from a in c.OrderTables
where a.Customer_Id == textBox1.Text
select a;
foreach (OrderTable vi in z)
{
c.OrderTables.DeleteOnSubmit(vi);
}
c.SubmitChanges();
GridViewUpdate();
MessageBox.Show(oq + " cars is not available right now");
}
}
catch (Exception ex)
{
if (textBox5.Text == "" && textBox8.Text != "")
{
MessageBox.Show("Please provide order quantity");
}
else
{
MessageBox.Show("Please provide all the information correctly");
}
}
}
private void button1_Click(object sender, EventArgs e)
{
CarDataContext c = new CarDataContext(@"Data Source=(LocalDB)\v11.0;AttachDbFilename=C:\Users\adi\Documents\New folder\csms.mdf;Integrated Security=True;Connect Timeout=30");
try
{
RegistationTable rt = new RegistationTable
{
First_Name = textBox1.Text,
Last_Name = textBox2.Text,
Gender = gcombo.SelectedItem.ToString(),
phone = textBox4.Text,
Email = textBox5.Text,
Address = textBox6.Text,
Username = textBox7.Text,
Password = textBox8.Text
};
CustomerTable cta = new CustomerTable
{
First_Name = textBox1.Text,
Last_Name = textBox2.Text,
Email = textBox5.Text,
Phone = textBox4.Text
};
try
{
if (textBox1.Text == "")
{
MessageBox.Show("Provide Your First Name");
}
else if (textBox2.Text == "")
{
MessageBox.Show("Provide Your Last Name");
}
else if (textBox4.Text == "")
{
MessageBox.Show("Phone Number can't be empty");
}
else if (!textBox4.Text.StartsWith("016") && !textBox4.Text.StartsWith("017"))
{
MessageBox.Show("Provide a valid phone number ");
}
else if (textBox4.Text.Length < 11)
{
MessageBox.Show("Provide a 11 digit valid phone number");
}
else if (textBox5.Text == "")
{
MessageBox.Show("Provide your email address");
}
else if (textBox7.Text == "")
{
MessageBox.Show("Provide your username");
}
else if (textBox8.Text == "")
{
MessageBox.Show("Provide a password");
}
else if (textBox7.Text != "")
{
var j = (from a in c.RegistationTables
where a.Username == textBox7.Text
select a);
if (textBox7.Text == j.First().Username)
{
MessageBox.Show("username is not available. provide anything new");
}
}
}
catch (Exception ex)
{
c.RegistationTables.InsertOnSubmit(rt);
c.CustomerTables.InsertOnSubmit(cta);
c.SubmitChanges();
MessageBox.Show("Registration Succesfull");
this.Hide();
LoginPage f1 = new LoginPage();
f1.Show();
}
}
catch (Exception ex)
{
MessageBox.Show("Registration failed. Please provide all the information correctly.");
}
}
