protected void Button1_Click(object sender, EventArgs e)
{
changsiangfooddbEntities ctx = new changsiangfooddbEntities();
decimal?foodPrice = ctx.Food_Dishes.Where(x => x.dishName == DdlFoodChoice.SelectedValue).Select(x => x.price).First();
decimal?sizePrice = ctx.Sizes.Where(x => x.sizeOption == DddlSizeOption.SelectedValue).Select(x => x.price).First();
double price = Convert.ToDouble(foodPrice + sizePrice);
LabelPrice.Text = string.Format("${0:.##}", price);
}
protected void BtnLogin_Click(object sender, EventArgs e)
{
OrderPage orderPage = new OrderPage();
changsiangfooddbEntities ctx = new changsiangfooddbEntities();
try
{
User ur = ctx.Users.Where(x => x.userName == TextBoxUser.Text).First();
if (ur.password == TextBoxPw.Text)
{
Session["UserName"] = ur.userName;
Session["PersonName"] = ur.personName;
Response.Redirect("OrderPage.aspx", true);
}
}
catch (Exception ex)
{
LabelAlert.Text = string.Format("Invalid Login Username/Password. Please try again!/n{0}", ex.ToString());
}
}
protected void BtnSubmit_Click(object sender, EventArgs e)
{
if (IsNotNull(txtBoxStreetName.Text) == true &&
IsNotNull(TxtBoxUnit.Text) == true &&
IsNotNull(TxtBoxPostal.Text) == true)
{
string spiceOption = "";
foreach (ListItem o in CheckBoxSpice.Items)
{
if (o.Selected)
{
spiceOption += " " + o.Value.ToString();
}
}
changsiangfooddbEntities ctx = new changsiangfooddbEntities();
try
{
Order newOrder = new Order();
newOrder.orderUser = userName;
newOrder.orderDate = DateTime.Now;
newOrder.orderDish = DdlFoodChoice.SelectedItem.ToString();
newOrder.orderSize = DddlSizeOption.SelectedItem.ToString();
newOrder.orderSpices = spiceOption;
newOrder.deliveryLocation = txtBoxStreetName.Text + " " + TxtBoxUnit.Text + "Postal Code " + TxtBoxPostal.Text;
newOrder.orderStatus = "Pending";
ctx.Orders.Add(newOrder);
ctx.SaveChanges();
LabelStatus.Text = "Order Submitted Successfully";
ClearForm();
}
catch (Exception ex)
{
LabelStatus.Text = ex.ToString();
}
}
else
{
LabelStatus.Text = "Error! Please enter the information for all fields.";
}
}
protected void ButtonSubmit_Click(object sender, EventArgs e)
{
changsiangfooddbEntities ctx = new changsiangfooddbEntities();
if (IsNotNull(TextBoxName.Text) == true &&
IsNotNull(TextBoxPw.Text) == true &&
IsNotNull(TextBoxName.Text) == true &&
IsNotNull(TextBoxAddress.Text) == true)
{
try
{
User newUser = new User();
newUser.userName = TextBoxUsername.Text;
newUser.password = TextBoxPw.Text;
newUser.personName = TextBoxName.Text;
newUser.personAddress = TextBoxAddress.Text;
ctx.Users.Add(newUser);
ctx.SaveChanges();
LabelError.Text = "Account Created Successfully";
Response.Redirect("Default.aspx");
}
catch (Exception ex)
{
if (ex is DbUpdateException)
{
LabelError.Text = string.Format("Username already taken.\n Please choose a different Username.");
}
else
{
LabelError.Text = string.Format("General Error!!\n {0}", ex.ToString());
}
}
}
else
{
LabelError.Text = "Error! Please enter the information for all fields.";
}
}
