/// <summary>
/// checkInvoices checks all invoices to see if the item exists in any of the invoices
/// </summary>
public bool checkInvoices(Item item, clsItemsLogic itemsLogic)
{
try
{
ObservableCollection <clsInvoices> invoicesList = new ObservableCollection <clsInvoices>();
ObservableCollection <clsInvoices> itemsList = new ObservableCollection <clsInvoices>();
clsMainSQL mainSQL = new clsMainSQL();
bool itemExistsInInvoices = false;
string sSQL;
int iRet = 0; //Number of return values
int iRet2 = 0; //Number of return values
int result = 0;
DataSet ds = new DataSet(); //Holds the return values
DataSet ds2 = new DataSet(); //Holds the return values
//Create the SQL statement to extract the invoices
sSQL = mainSQL.SelectInvoiceNumAndCostOnDate(); // sql statement to get all current invoices
//Extract the invoices and put them into the DataSet
ds = db.ExecuteSQLStatement(sSQL, ref iRet);
//Loop through the data and create an Invoice class
for (int i = 0; i < iRet; i++) //for the length of all invoices
{
sSQL = mainSQL.SelectLineItemsOnInvoiceNum(ds.Tables[0].Rows[i][0]
.ToString()); //grab the current invoice and select all the items within the invoice
ds2 = db.ExecuteSQLStatement(sSQL, ref iRet2);
for (int j = 0; j < iRet2; j++) //for the length of items
{
if (ds2.Tables[0].Rows[j][0].ToString() == item.itemCode
) //if our item code matches the current item selected, return true
{
itemsLogic.invoicesWithItemToDelete.Add(ds.Tables[0].Rows[i][0].ToString());
itemExistsInInvoices = true;
}
}
}
if (itemExistsInInvoices)
{
return(true);
}
else
{
return(false);
}
return(false);
}
catch (Exception ex)
{
throw new Exception(MethodInfo.GetCurrentMethod().DeclaringType.Name + "." +
MethodInfo.GetCurrentMethod().Name + "->" + ex.Message);
}
}
/// <summary>
/// wndEditItem is the edit item window
/// </summary>
public wndEditItem(clsItemsLogic itemsLogic)
{
try
{
InitializeComponent();
this.itemsLogic = itemsLogic;
}
catch (Exception ex)
{
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}
/// <summary>
/// wndItems is our window for Items
/// </summary>
public wndItems()
{
try
{
InitializeComponent();
itemsLogic = new clsItemsLogic();
itemsDataGrid.ItemsSource = itemsLogic.getItems();//populate the datagrid with the items returned from getItems()
}
catch (Exception ex)
{
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}
/// <summary>
/// Constructor for item window
/// </summary>
public wndItems()
{
try
{
InitializeComponent();
itemsLogic = new clsItemsLogic();
selectedItem = null;
//Starting Mode
RefreshUI();
}
catch (Exception ex)
{
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name, MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}
/// <summary>
/// Constructor for Window Items.
/// </summary>
public wndItems()
{
try
{
InitializeComponent();
// initialize the clsSearchLogic class
itemsLogic = new clsItemsLogic();
//Load all the items into data grid
dgLineItems.ItemsSource = itemsLogic.itemDescListGet;
}
catch (Exception ex)
{
//This is the top level method so we want to handle the exception
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}
public wndItems()
{
InitializeComponent();
try
{
//Initialize objects to access respective classes
itemsLogic = new clsItemsLogic();
itemsSQL = new clsItemsSQL();
DA = new clsDataAccess();
LineItem = itemsLogic.GetLineItems(itemsSQL.GetLineItems());
FillBox();
}
catch (Exception ex)
{
//Just throw the exception
throw new Exception(MethodInfo.GetCurrentMethod().DeclaringType.Name + "." +
MethodInfo.GetCurrentMethod().Name + " -> " + ex.Message);
}
}
/// <summary>
/// wndAddItem is the add item window
/// </summary>
public wndAddItem(clsItemsLogic itemsLogic)
{
InitializeComponent();
this.itemsLogic = itemsLogic;
}
