protected void RadGrid_VariantSpliter_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
{
ProductVariantMgr myProductVariantMgr = new ProductVariantMgr();
RadGrid_VariantSpliter.DataSource = myProductVariantMgr.Get_Product_Variant_Spliters(Request["Product_VariantID"]);
//RadGrid_VariantSpliter.DataBind();
}
protected void RadGrid_VariantSpliter_RowDrop(object sender, GridDragDropEventArgs e)
{
if (string.IsNullOrEmpty(e.HtmlElement) && e.DestDataItem.OwnerGridID == RadGrid_VariantSpliter.ClientID)
{
if (e.DraggedItems[0].OwnerGridID == RadGrid_VariantSpliter.ClientID)
{
#region items are Spliter
if (e.DestDataItem != null)
{
ProductVariantMgr myProductVariantMgr = new ProductVariantMgr();
Variant_Spliter myVariant_Spliter = myProductVariantMgr.Get_Product_Variant_Spliter(e.DestDataItem.GetDataKeyValue("Variant_SpliterID").ToString());
List <Variant_Spliter> myVariant_Spliters = myProductVariantMgr.Get_Product_Variant_Spliters(myVariant_Spliter.Product_VariantID, "SortOrder");
Variant_Spliter draggedVariant_Spliter = Get_Variant_Spliter_in_List(myVariant_Spliters, e.DraggedItems[0].GetDataKeyValue("Variant_SpliterID").ToString());
Variant_Spliter destVariant_Spliter = Get_Variant_Spliter_in_List(myVariant_Spliters, e.DestDataItem.GetDataKeyValue("Variant_SpliterID").ToString());
int destIndex = myVariant_Spliters.IndexOf(destVariant_Spliter);
if (e.DropPosition == GridItemDropPosition.Above && e.DestDataItem.ItemIndex > e.DraggedItems[0].ItemIndex)
{
destIndex -= 1;
}
if (e.DropPosition == GridItemDropPosition.Below && e.DestDataItem.ItemIndex < e.DraggedItems[0].ItemIndex)
{
destIndex += 1;
}
myVariant_Spliters.Remove(draggedVariant_Spliter);
myVariant_Spliters.Insert(destIndex, draggedVariant_Spliter);
foreach (Variant_Spliter Variant_Spliter in myVariant_Spliters)
{
// Product Variant
e2Data[] UpdateData =
{
new e2Data("Variant_SpliterID", Variant_Spliter.Variant_SpliterID),
new e2Data("SortOrder", (myVariant_Spliters.IndexOf(Get_Variant_Spliter_in_List(myVariant_Spliters, Variant_Spliter.Variant_SpliterID)) + 1).ToString())
};
myProductVariantMgr.Edit_Product_Variant_Spliter(UpdateData);
}
}
#endregion
Control_Init();
}
}
}