private void Menu_Load(object sender, EventArgs e)
{
/* XDocument Menu = XDocument.Load("Menu.xml");
* MenuData[] menuDataArray = new MenuData[7];
* int count = 0;
*
* var menuNames = Menu.Descendants("menu-name");
*
* foreach (var menuName in menuNames)
* {
* Console.WriteLine(menuName.Value);
* //MessageBox.Show(menuName.Value);
* }*/
//Load XML document
XDocument Menu = XDocument.Load("Menu.xml");
//MenuData[] menuDataArray = new MenuData[7];
int count = 0;
//create instance of MenuData class and pass through into each element of array menuDataArray
while (count < 8)
{
menuDataArray[count] = new MenuData();
count++;
}
//matches menuNames with proper name of item from xml in desceding order and stores in menuNames
var menuNames = Menu.Descendants("menu-name");
count = 0;
foreach (var menuName in menuNames)
{
if (menuDataArray[count] == null)
{
//throw a meaningful exception or give some useful feedback to the user!
return;
}
menuDataArray[count].itemName = menuName.Value;
count++;
}
count = 0;
var menuPrices = Menu.Descendants("menu-price");
foreach (var price in menuPrices)
{
menuDataArray[count].itemPrice = Double.Parse(price.Value);
count++;
}
count = 0;
var menuTaxables = Menu.Descendants("menu-taxable");
foreach (var menuTaxable in menuTaxables)
{
menuDataArray[count].itemTax = Double.Parse(menuTaxable.Value);
count++;
}
//hard coded labels for price, name and tax
lItem1DName.Text = menuDataArray[0].itemName;
lItem2DName.Text = menuDataArray[1].itemName;
lItem3DName.Text = menuDataArray[2].itemName;
lItem4DName.Text = menuDataArray[3].itemName;
lItem5SName.Text = menuDataArray[4].itemName;
lItem6SName.Text = menuDataArray[5].itemName;
lItem7SName.Text = menuDataArray[6].itemName;
lItem8SName.Text = menuDataArray[7].itemName;
lItem1UnitPrice.Text = menuDataArray[0].itemPrice.ToString("c");
lItem2UnitPrice.Text = menuDataArray[1].itemPrice.ToString("c");
lItem3UnitPrice.Text = menuDataArray[2].itemPrice.ToString("c");
lItem4UnitPrice.Text = menuDataArray[3].itemPrice.ToString("c");
lItem5UnitPrice.Text = menuDataArray[4].itemPrice.ToString("c");
lItem6UnitPrice.Text = menuDataArray[5].itemPrice.ToString("c");
lItem7UnitPrice.Text = menuDataArray[6].itemPrice.ToString("c");
lItem8UnitPrice.Text = menuDataArray[7].itemPrice.ToString("c");
lItem1DName.Text = menuDataArray[0].itemName;
}
private void Menu_Load(object sender, EventArgs e)
{
/* XDocument Menu = XDocument.Load("Menu.xml");
MenuData[] menuDataArray = new MenuData[7];
int count = 0;
var menuNames = Menu.Descendants("menu-name");
foreach (var menuName in menuNames)
{
Console.WriteLine(menuName.Value);
//MessageBox.Show(menuName.Value);
}*/
//Load XML document
XDocument Menu = XDocument.Load("Menu.xml");
//MenuData[] menuDataArray = new MenuData[7];
int count = 0;
//create instance of MenuData class and pass through into each element of array menuDataArray
while (count < 8)
{
menuDataArray[count] = new MenuData();
count++;
}
//matches menuNames with proper name of item from xml in desceding order and stores in menuNames
var menuNames = Menu.Descendants("menu-name");
count = 0;
foreach (var menuName in menuNames)
{
if (menuDataArray[count] == null)
{
//throw a meaningful exception or give some useful feedback to the user!
return;
}
menuDataArray[count].itemName = menuName.Value;
count++;
}
count = 0;
var menuPrices = Menu.Descendants("menu-price");
foreach (var price in menuPrices)
{
menuDataArray[count].itemPrice = Double.Parse(price.Value);
count++;
}
count = 0;
var menuTaxables = Menu.Descendants("menu-taxable");
foreach (var menuTaxable in menuTaxables)
{
menuDataArray[count].itemTax = Double.Parse(menuTaxable.Value);
count++;
}
//hard coded labels for price, name and tax
lItem1DName.Text = menuDataArray[0].itemName;
lItem2DName.Text = menuDataArray[1].itemName;
lItem3DName.Text = menuDataArray[2].itemName;
lItem4DName.Text = menuDataArray[3].itemName;
lItem5SName.Text = menuDataArray[4].itemName;
lItem6SName.Text = menuDataArray[5].itemName;
lItem7SName.Text = menuDataArray[6].itemName;
lItem8SName.Text = menuDataArray[7].itemName;
lItem1UnitPrice.Text = menuDataArray[0].itemPrice.ToString("c");
lItem2UnitPrice.Text = menuDataArray[1].itemPrice.ToString("c");
lItem3UnitPrice.Text = menuDataArray[2].itemPrice.ToString("c");
lItem4UnitPrice.Text = menuDataArray[3].itemPrice.ToString("c");
lItem5UnitPrice.Text = menuDataArray[4].itemPrice.ToString("c");
lItem6UnitPrice.Text = menuDataArray[5].itemPrice.ToString("c");
lItem7UnitPrice.Text = menuDataArray[6].itemPrice.ToString("c");
lItem8UnitPrice.Text = menuDataArray[7].itemPrice.ToString("c");
lItem1DName.Text = menuDataArray[0].itemName;
}
