/// <summary>
/// Saves currently selected products to bundle.
/// </summary>
public void SaveProductsSelectionChanges()
{
string newSelection = ValidationHelper.GetString(this.productsUniSelector.Value, null);
string selectionDifference = null;
// Get deselected products
selectionDifference = DataHelper.GetNewItemsInList(newSelection, this.selectedProducts);
// Remove deselected products
if (!String.IsNullOrEmpty(selectionDifference))
{
string[] items = selectionDifference.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (items != null)
{
// Remove products from bundle
foreach (string item in items)
{
int skuId = ValidationHelper.GetInteger(item, 0);
BundleInfoProvider.RemoveSKUFromBundle(this.BundleID, skuId);
}
}
}
// Get newly selected products
selectionDifference = DataHelper.GetNewItemsInList(this.selectedProducts, newSelection);
// Add newly selected products
if (!String.IsNullOrEmpty(selectionDifference))
{
string[] items = selectionDifference.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (items != null)
{
// Add products to bundle
foreach (string item in items)
{
int skuId = ValidationHelper.GetInteger(item, 0);
BundleInfoProvider.AddSKUToBundle(this.BundleID, skuId);
}
}
}
if (this.OnProductsSelectionChangesSaved != null)
{
this.OnProductsSelectionChangesSaved(this, EventArgs.Empty);
}
}
/// <summary>
/// Saves the currently selected bundle items to the database.
/// </summary>
public void SaveSelectionChanges()
{
var savedItems = GetSavedItemIds();
var addedItems = DiffItemIds(savedItems, Items);
foreach (var id in addedItems)
{
BundleInfoProvider.AddSKUToBundle(SKUID, id);
}
var removedItems = DiffItemIds(Items, savedItems);
foreach (var id in removedItems)
{
BundleInfoProvider.RemoveSKUFromBundle(SKUID, id);
}
}