/// <summary>
/// Contructor to initialize variables
/// </summary>
public clsItemsLogic()
{
try
{
//SQL logic for implementation.
itemsSQL = new clsItemsSQL(); //Object to access sql statements
//Lists need in implementation.
lineItemsList = new List <clsLineItemsObj>(); //New list of line items objects.
itemDescList = new List <clsItemDescObj>(); //New list of item description objects.
invoicesConnectedToItem = new List <clsLineItemsObj>(); //Keep track of item connected to invoice
//Populate Line items list with database rows.
lineItemsList = itemsSQL.SelectLineItemData();
//Populate item Desc list with database rows.
itemDescList = itemsSQL.SelectItemDescData();
}
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);
}
}
/// <summary>
/// Check if item is in a invoice.
/// </summary>
/// <param name="sItemCode"></param>
/// <returns>false if not found</returns>
public bool CheckInvoiceData(string sItemCode)
{
try
{
//Populate Line items list with database rows.
lineItemsList = itemsSQL.SelectLineItemData();
//Clear list of connected items to invoices
invoicesConnectedToItem.Clear();
//Boolean to keep track if invoice is in invoice
bool bIsItInInvoice = false;
//Check list of Line items
for (int i = 0; i < lineItemsList.Count; i++)
{
if (lineItemsList[i].sItemCode == sItemCode)
{
invoicesConnectedToItem.Add(lineItemsList[i]);
bIsItInInvoice = true;
}
}
return(bIsItInInvoice);
}
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);
return(false);
}
}