/// <summary>
/// Updates itemList and database
/// </summary>
/// <param name="pKey"></param>
/// <param name="ItemDesc"></param>
/// <param name="cost"></param>
/// <returns>Null if pKey isn't found or Item if pKey is found</returns>
public Item UpdateItem(string pKey, string ItemDesc, double cost)
{
try
{
if (dbLink.UpdateItem(pKey, ItemDesc, cost) == -1)
{
return(null);
}
foreach (Item item in itemList)
{
if (item.ItemCode == pKey)
{
item.ItemDesc = ItemDesc;
item.ItemCost = cost;
return(item);
}
}
return(null);
}
catch (Exception ex)
{
throw new Exception(MethodInfo.GetCurrentMethod().DeclaringType.Name + "." + MethodInfo.GetCurrentMethod().Name + " -> " + ex.Message);
}
}
/// <summary>
/// this is updating item
/// </summary>
/// <param name="item"></param>
public void UpdateItem(ItemDescription item)
{
_sql.UpdateItem(item);
}